A broad range of industry-compliant SFP+ modules for 10 Gigabit Ethernet deployments in diverse networking environments
Product Overview
The Cisco® 10GBASE SFP+ modules (Figure 1) give you a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.
Figure 1. Cisco 10GBASE SFP+ Modules
Features and Benefits
Cisco SFP+ modules offer the following features and benefits.
● Industry’s smallest 10G form factor for greatest density per chassis
● Hot-swappable input/output device that plugs into an Ethernet SFP+ port of a Cisco switch (no need to power down if installing or replacing)
● Supports “pay-as-you-populate” model for investment protection and ease of technology migration
● Digital optical monitoring capability for strong diagnostic capabilities
● Optical interoperability with 10GBASE XENPAK, 10GBASE X2, and 10GBASE XFP interfaces on the same link
● Cisco quality identification (ID) feature enables a Cisco platform to identify whether the module is certified and tested by Cisco
Cisco SFP-10G-SR
The Cisco 10GBASE-SR Module supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade multimode fiber (MMF). Using 2000MHz
*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz
*km MMF (OM4), up to 400m link lengths are possible.
Cisco SFP-10G-SR-X
The Cisco SFP-10G-SR-X is a multirate
* 10GBASE-SR, 10GBASE-SW and OTU2/OTU2e module for extended operating temperature range. It supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade multimode fiber (MMF). Using 2000MHz
*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz
*km MMF (OM4), up to 400m link lengths are possible.
*Except for version 1, which supports only 10GBASE-SR
Cisco SFP-10G-LRM
The Cisco 10GBASE-LRM Module supports link lengths of 220m on standard Fiber Distributed Data Interface (FDDI) grade multimode fiber (MMF). To make sure that specifications are met over FDDI-grade, OM1 and OM2 fibers, the transmitter should be coupled through a mode conditioning patch cord. No mode conditioning patch cord is required for applications over OM3 or OM4. For additional information on mode conditioning patch cord requirements please see:
http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-530836.html.
The Cisco 10GBASE-LRM Module also supports link lengths of 300m on standard single-mode fiber (SMF, G.652).
Cisco FET-10G
The Cisco FET-10G Fabric Extender Transceiver supports link lengths up to 100m on laser-optimized OM3 or OM4 multimode fiber. It is supported on fabric links from a Nexus 2000 to a Cisco parent switch only. Note this product is not orderable individually. For more information refer to Nexus 2000 datasheet:
http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps10110/data_sheet_c78-507093.html.
Cisco SFP-10G-LR
The Cisco 10GBASE-LR Module supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652).
Cisco SFP-10G-LR-X
The Cisco SFP-10G-LR-X is a multirate 10GBASE-LR, 10GBASE-LW, and OTU2/OTU2e module for extended operating temperature range. It supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652).
Cisco SFP-10G-ER
The Cisco 10GBASE-ER Module supports a link length of up to 40 kilometers on standard single-mode fiber (SMF,G.652).
Cisco SFP-10G-ZR
The Cisco SFP-10G-ZR is a multirate 10GBASE-ZR, 10GBASE-ZW, and OTU2/OTU2e module. It supports link lengths of up to about 80 kilometers on standard single-mode fiber (SMF, G.652). This interface is not specified as part of the 10 Gigabit Ethernet standard and is instead built according to Cisco specifications.
Cisco SFP-10G-BXD-I and SFP-10G-BXU-I for 10Km (Single-Fiber Bidirectional Applications)
The Cisco SFP-10G-BXD-I and SFP-10G-BXU-I SFPs operate on a single strand of standard SMF.
A SFP-10G-BXD-I device is always connected to a SFP-10G-BXU-I device with a single strand of standard SMF with an operating transmission range up to 10 km.
The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices, as depicted in Figure 2. SFP-10G-BXD-I transmits a 1330-nm channel and receives a 1270-nm signal, whereas SFP-10G-BXU-I transmits at a 1270-nm wavelength and receives a 1330-nm signal. Note in Figure 2 the presence of a wavelength-division multiplexing (WDM) splitter integrated into the SFP to split the 1270-nm and 1330-nm light paths.
Figure 2. Bidirectional Transmission of a Single Strand of SMF
The SFP-10G-BXD-I and SFP-10G-BXU-I SFPs also support digital optical monitoring (DOM) functions according to the industry-standard SFF-8472 multisource agreement (MSA). This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
Cisco SFP-10G-BX40D-I and SFP-10G-BX40U-I (for 40Km Single-Fiber Bidirectional Applications)
The Cisco SFP-10G-BX40D-I and SFP-10G-BX40U-I SFPs operate on a single strand of standard SMF.
A SFP-10G-BX40D-I device is always connected to a SFP-10G-BX40U-I device with a single strand of standard SMF with an operating transmission range up to 40 km.
The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices. SFP-10G-BX40D-I transmits a 1330-nm channel and receives a 1270-nm signal. The SFP-10G-BX40U-I transmits at a 1270-nm wavelength and receives a 1330-nm signal.
The SFP-10G-BX40D-I and SFP-10G-BX40U-I SFPs support digital optical monitoring (DOM) functions according to the industry-standard SFF-8472 multisource agreement (MSA). This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
Cisco SFP+ Twinax Copper Cables
Cisco SFP+ Copper Twinax (Figure 3) direct-attach cables are suitable for very short distances and offer a cost-effective way to connect within racks and across adjacent racks. Cisco offers passive Twinax cables in lengths of 1, 1.5, 2, 2.5, 3 and 5 meters, and active Twinax cables in lengths of 7 and 10 meters.
Figure 3. Cisco Direct-Attach Twinax Copper Cable Assembly with SFP+ Connectors
Cisco SFP+ Active Optical Cables
Cisco SFP+ Active Optical Cables (Figure 4) are direct-attach fiber assemblies with SFP+ connectors. They are suitable for very short distances and offer a cost-effective way to connect within racks and across adjacent racks. Cisco offers Active Optical Cables in lengths of 1, 2, 3, 5, 7, and 10 meters.
Figure 4. Cisco Direct-Attach Active Optical Cables with SFP+ Connectors
Platform Support
Cisco SFP+ modules are supported on a wide range of Cisco switches and routers
*:
|
● 7600 Series Router
● ASR 901
● ASR 903
● ASR 1000 Series Router
● ASR 9000 Series Router
● ASR 9000v Series Router
● Catalyst 2350 and 2360 Series Switches
● Catalyst 2960-S, 2960-X, and 2960-XR Series Switches
● Catalyst 3100 Blade Switches
● Catalyst 3560, 3560-E, and 3560-X Series Switches
● Catalyst 3750, 3750-E, and 3750-X Series Switches
● Catalyst 3850 Series Switches
|
● Catalyst 4500 and 4500-X Series Switches
● CRS Router
● MDS 9000
● ME 4500
● ME 4900NCS 6000 Series Router
● Nexus 2000, 3000, and 4000 Series Switches
● Nexus 9000 and 9500 (modular) Series Switches
● RF Gateway Series
● SCE 8000
● Shared Port Adapter (SPA)
● Unified Computing System (UCS) Switches
|
Connectors: Dual LC/PC connector (-SR, -LRM, -LR, -ER, -ZR and FET-10G).
Note: Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC connectors are not supported. All cables and cable assemblies used must be compliant with the standards specified in the standards section.
Product Specifications
Table 1 provides cabling specifications for the Cisco SFP+ modules.
Table 1. SFP+ Port Cabling Specifications
|
Cisco SFP+ |
Wavelength (nm) |
Cable Type |
Core Size (Microns) |
Modal Bandwidth (MHz*km)*** |
Cable Distance* |
Cisco SFP-10G-SR
Cisco SFP-10G-SR-X |
850 |
MMF |
62.5
62.5
50.0
50.0
50.0
50.0 |
160 (FDDI)
200 (OM1)
400
500 (OM2)
2000 (OM3)
4700 (OM4) |
26m
33m
66m
82m
300m
400m |
|
Cisco SFP-10G-LRM |
1310 |
MMF
SMF |
62.5
50.0
50.0
G.652 |
500
400
500
- |
220m
100m
220m
300m |
|
Cisco FET-10G |
850 |
MMF |
50.0
50.0
50.0 |
500 (OM2)
2000 (OM3)
4700 (OM4) |
25m
100m
100m |
Cisco SFP-10G-LR
Cisco SFP-10G-LR-X |
1310 |
SMF |
G.652 |
- |
10km |
|
Cisco SFP-10G-ER**** |
1550 |
SMF |
G.652 |
- |
40km** |
|
Cisco SFP-10G-BXD-I |
1330 |
SMF |
G.652 |
- |
10km |
|
Cisco SFP-10G-BXU-I |
1270 |
SMF |
G.652 |
- |
10km |
|
Cisco SFP-10G-BX40D-I |
1330 |
SMF |
G.652 |
- |
40km |
|
Cisco SFP-10G-BX40D-I |
1270 |
SMF |
G.652 |
- |
40km |
|
Cisco SFP-H10GB-CU1M |
- |
Twinax cable, passive, 30AWG cable assembly |
- |
- |
1m |
|
Cisco SFP-H10GB-CU1-5M |
- |
Twinax cable, passive, 30AWG cable assembly |
- |
- |
1.5m |
|
Cisco SFP-H10GB-CU2M |
- |
Twinax cable, passive, 30AWG cable assembly |
- |
- |
2m |
|
Cisco SFP-H10GB-CU2-5M |
- |
Twinax cable, passive, 30AWG cable assembly |
- |
- |
2.5m |
|
Cisco SFP-H10GB-CU3M |
- |
Twinax cable, passive, 30AWG cable assembly |
- |
- |
3m |
|
Cisco SFP-H10GB-CU5M |
- |
Twinax cable, passive, 24AWG cable assembly |
- |
- |
5m |
|
Cisco SFP-H10GB-ACU7M |
- |
Twinax cable, active, 30 AWG cable assembly |
- |
- |
7m |
|
Cisco SFP-H10GB-ACU10M |
- |
Twinax cable, active, 28 AWG cable assembly |
- |
- |
10m |
|
Cisco SFP-10G-AOC1M |
- |
Active Optical Cable assembly |
- |
- |
1m |
|
Cisco SFP-10G-AOC2M |
- |
Active Optical Cable assembly |
- |
- |
2m |
|
Cisco SFP-10G-AOC3M |
- |
Active Optical Cable assembly |
- |
- |
3m |
|
Cisco SFP-10G-AOC5M |
- |
Active Optical Cable assembly |
- |
- |
5m |
|
Cisco SFP-10G-AOC7M |
- |
Active Optical Cable assembly |
- |
- |
7m |
|
Cisco SFP-10G-AOC10M |
- |
Active Optical Cable assembly |
- |
- |
10m |
* Minimum cabling distance for -SR, -LRM, -LR, -ER modules is 2m, according to the IEEE 802.3ae.
** Links longer than 30km are considered engineered links as per IEEE 802.3ae.
*** Specified at transmission wavelength.
**** Requires 5 dB 1550nm fixed loss attenuator for < 20km. Attenuator is available as a spare.
The part number is 15216 ATT LC 5=.
Table 2 lists the main optical characteristics for the Cisco SFP+ modules.
Table 2. Optical Transmit and Receive Specifications
|
Product |
Type |
Transmit Power (dBm)* |
Receive Power (dBm)* |
Transmit and Receive Wavelength (nm) |
|
Maximum |
Minimum |
Maximum |
Minimum |
|
Cisco SFP-10G-SR |
10GBASE-SR 850nm MMF |
-1.2** |
-7.3 |
-1.0 |
-9.9 |
840 to 860 |
|
Cisco SFP-10G-SR-X |
10GBASE-SR 850nm MMF |
-1.2** |
-7.3 |
-1.0 |
-9.9 |
840 to 860 |
|
Cisco SFP-10G-LRM |
10GBASE-LRM 1310nm MMF and SMF |
0.5 |
-6.5 |
0.5 |
-8.4 (in average) and -6.4 (in OMA)*** |
1260 to 1355 |
|
Cisco FET-10G |
FET-10G 850nm MMF |
-1.3 |
-8 |
-1 |
-9.9 |
840 to 860 |
|
Cisco SFP-10G-LR |
10GBASE-LR 1310nm SMF |
0.5 |
-8.2 |
0.5 |
-14.4 |
1260 to 1355 |
|
Cisco SFP-10G-LR-X |
10GBASE-LR, 10GBASE-LW and OTU2e 1310nm SMF |
0.5 |
-8.2 |
0.5 |
-14.4 |
1260 to 1355 |
|
Cisco SFP-10G-ER |
10GBASE-ER 1550nm SMF |
4.0 |
-4.7 |
-1 |
-15.8 |
1530 to 1565 |
|
Cisco SFP-10G-BXD-I |
10G-SFP Bidirectional for 10km |
0.5 |
-8.2 |
0.5 |
-14.4 |
1320 to 1340 (Tx)
1260 to 1280 (Rx) |
|
Cisco SFP-10G-BXU-I |
10G-SFP Bidirectional for 10km |
0.5 |
-8.2 |
0.5 |
-14.4 |
1260 to 1280 (Tx)
1320 to 1340 (Rx) |
|
Cisco SFP-10G-BX40D-I |
10G-SFP Bidirectional for 40km |
4.5 |
-2.7 |
-9 |
-21.2 |
1320 to 1340 (Tx)
1260 to 1280 (Rx) |
|
Cisco SFP-10G-BX40D-I |
10G-SFP Bidirectional for 40km |
4.5 |
-2.7 |
-9 |
-21.2 |
1260 to 1280 (Tx)
1320 to 1340 (Rx) |
* Transmitter and receiver power is in average, unless specified.
** The launch power shall be the lesser of the class 1 safety limit or the maximum receive power. Class 1 laser requirements are defined by IEC 60825-1: 2001.
*** Both average and OMA specifications must be met simultaneously.
Table 3 details optical specifications for the Cisco SFP-10G-ZR modules.
Table 3. SFP-10G-ZR Optical Parameters
|
Parameter |
Symbol |
Minimum |
Typical |
Maximum |
Units |
Notes and Conditions |
|
Transmitter |
|
Transmitter wavelength |
|
1530 |
|
1565 |
nm |
|
|
Side-mode suppression ratio |
SMSR |
30 |
|
|
dB |
|
|
Transmitter extinction ratio |
|
9 |
|
|
dB |
|
|
Transmitter optical output power |
Pout |
0 |
|
4.0 |
dBm |
Average power coupled into single-mode fiber |
|
Receiver |
|
Receiver optical input wavelength |
|
1260 |
|
1565 |
nm |
Receiver Sensitivity specified over 1530-1565nm only, with 3dB degradation permitted from 1260-1530nm |
|
Receiver damage threshold |
|
+5 |
|
|
dBm |
|
|
Receiver Overload |
|
-7 |
|
|
dBm |
|
|
Receiver performance at 10GE LAN and 10GE WAN rates, non-FEC application |
|
Receiver sensitivity |
|
-24 |
|
|
dBm |
At BER=1E-12 with PRBS31 and 10GE frame |
|
Chromatic Dispersion Penalty@ 1600 ps/nm |
|
|
|
3 |
dB |
|
|
Receiver performance at OTU2/OTU2e rates, FEC application |
|
Receiver sensitivity |
|
-27 |
|
|
dBm |
At Pre-FEC BER=1E-5 for GFEC and Pre-FEC BER=7E-4 for EFEC with PRBS31 and OTU2 frame |
|
Chromatic Dispersion Penalty@ 1300 ps/nm |
|
|
|
3 |
dB |
|
Note: Parameters are specified over temperature and at end of life unless otherwise noted. When shorter distances of single-mode fiber are used (<40km), an inline optical attenuator must be used to avoid overloading and damaging the receiver.
Table 4 describes the bail latch color code for each type of optical SFP+ module.
Table 4. SFP+ Optical Modules Color Code
|
Product |
Bail Latch Color |
|
Cisco SFP-10G-SR |
Beige |
|
Cisco SFP-10G-SR-X |
Beige |
|
Cisco SFP-10G-LRM |
Orange |
|
Cisco FET-10G |
Brown |
|
Cisco SFP-10G-LR |
Blue |
|
Cisco SFP-10G-LR-X |
Blue |
|
Cisco SFP-10G-ER |
Red |
|
Cisco SFP-10G-ZR |
Green |
|
Cisco SFP-10G-BXD-I |
Blue |
|
Cisco SFP-10G-BXU-I |
Blue |
|
Cisco SFP-10G-BX40D-I |
Red |
|
Cisco SFP-10G-BX40U-I |
Red |
|
Cisco SFP-H10GB-CU1M |
Beige |
|
Cisco SFP-H10GB-CU1-5M |
Black |
|
Cisco SFP-H10GB-CU2M |
Brown |
|
Cisco SFP-H10GB-CU2-5M |
Yellow |
|
Cisco SFP-H10GB-CU3M |
Orange |
|
Cisco SFP-H10GB-CU5M |
Gray |
|
Cisco SFP-H10GB-ACU7M |
Blue |
|
Cisco SFP-H10GB-ACU10M |
Red |
|
Cisco SFP-10G-AOC1M |
Beige |
|
Cisco SFP-10G-AOC2M |
Brown |
|
Cisco SFP-10G-AOC3M |
Orange |
|
Cisco SFP-10G-AOC5M |
Gray |
|
Cisco SFP-10G-AOC7M |
Blue |
|
Cisco SFP-10G-AOC10M |
Red |
Table 5 provides the maximum power consumption and operating temperature range ratings per Cisco SFP+ module.
Table 5. SFP+ Modules Maximum Power Consumption
|
Product |
Power Consumption (W) |
Operating Temperature Range |
|
Cisco SFP-10G-SR |
1 |
COM |
|
Cisco SFP-10G-SR-X |
1 |
EXT |
|
Cisco SFP-10G-LRM |
1 |
COM |
|
Cisco FET-10G |
1 |
COM |
|
Cisco SFP-10G-LR |
1 |
COM |
|
Cisco SFP-10G-LR-X |
1 |
EXT |
|
Cisco SFP-10G-ER |
1.5 |
COM |
|
Cisco SFP-10G-ZR |
1.5 |
COM |
|
Cisco SFP-10G-BXD-I |
1 |
IND |
|
Cisco SFP-10G-BXU-I |
1 |
IND |
|
Cisco SFP-10G-BX40D-I |
1.2 |
IND |
|
Cisco SFP-10G-BX40U-I |
1.2 |
IND |
|
Cisco SFP-H10GB-CU1M |
1 |
COM |
|
Cisco SFP-H10GB-CU1-5M |
1 |
COM |
|
Cisco SFP-H10GB-CU2M |
1 |
COM |
|
Cisco SFP-H10GB-CU2-5M |
1 |
COM |
|
Cisco SFP-H10GB-CU3M |
1 |
COM |
|
Cisco SFP-H10GB-CU5M |
1 |
COM |
|
Cisco SFP-H10GB-ACU7M |
1 |
COM |
|
Cisco SFP-H10GB-ACU10M |
1 |
COM |
|
Cisco SFP-10G-AOC1M |
1 |
COM |
|
Cisco SFP-10G-AOC2M |
1 |
COM |
|
Cisco SFP-10G-AOC3M |
1 |
COM |
|
Cisco SFP-10G-AOC5M |
1 |
COM |
|
Cisco SFP-10G-AOC7M |
1 |
COM |
|
Cisco SFP-10G-AOC10M |
1 |
COM |
Dimensions
Dimensions (H x W x D): 8.5 x 13.4 x 56.5mm. Cisco SFP+ connectors typically weigh 75 grams or less.
Environmental Conditions and Power Requirements
Operating temperature range:
● Commercial temperature range (COM): 0 to 70°C (32 to 158°F)
● Extended temperature range (EXT): -5 to 85°C (23 to 185°F)
● Industrial temperature range (IND): -40 to 85°C (-40 to 185°F)
● Storage temperature range: -40 to 85°C (-40 to 185°F)
Warranty
● Standard warranty: 90 days
● Extended warranty (optional): Cisco SFP+ modules can be covered in a Cisco SMARTnet
® Service support contract for the Cisco switch or router chassis
Ordering Information
Table 6 provides the ordering information for Cisco SFP+ modules and related cables.
Table 6. Ordering Information
|
Description |
Product Number |
|
SFP+ Modules |
|
Cisco 10GBASE-SR SFP+ Module for MMF |
SFP-10G-SR |
|
Cisco 10GBASE-SR SFP+ Module for MMF, extended temperature range |
SFP-10G-SR-X |
|
Cisco 10GBASE-LRM SFP+ Module for MMF and SMF |
SFP-10G-LRM |
|
Cisco 10GBASE-LR SFP+ Module for SMF |
SFP-10G-LR |
|
Cisco multirate 10GBASE-LR, 10GBASE-LW and OTU2e SFP+ Module for SMF, extended temperature range |
SFP-10G-LR-X |
|
Cisco 10GBASE-ER SFP+ Module for SMF |
SFP-10G-ER |
|
Cisco 10GBASE-ZR SFP+ Module for SMF |
SFP-10G-ZR |
|
Cisco 10GBASE-BX10-D Bidirectional for 10km |
SFP-10G-BXD-I |
|
Cisco 10GBASE-BX10-U Bidirectional for 10km |
SFP-10G-BXU-I |
|
Cisco 10GBASE-BX40-D Bidirectional for 40km |
SFP-10G-BX40D-I |
|
Cisco 10GBASE-BX40-U Bidirectional for 40km |
SFP-10G-BX40U-I |
|
SFP+ Twinax Copper Modules |
|
10GBASE-CU SFP+ Cable 1 Meter, passive |
SFP-H10GB-CU1M |
|
10GBASE-CU SFP+ Cable 1.5 Meter, passive |
SFP-H10GB-CU1-5M |
|
10GBASE-CU SFP+ Cable 2 Meter, Passive |
SFP-H10GB-CU2M |
|
10GBASE-CU SFP+ Cable 2.5 Meter, Passive |
SFP-H10GB-CU2-5M |
|
10GBASE-CU SFP+ Cable 3 Meter, passive |
SFP-H10GB-CU3M |
|
10GBASE-CU SFP+ Cable 5 Meter, passive |
SFP-H10GB-CU5M |
|
10GBASE-CU SFP+ Cable 7 Meter, active |
SFP-H10GB-ACU7M |
|
10GBASE-CU SFP+ Cable 10 Meter, active |
SFP-H10GB-ACU10M |
|
SFP+ Active Optical Cables |
|
10GBASE-AOC SFP+ Cable 1 Meter |
SFP-10G-AOC1M |
|
10GBASE-AOC SFP+ Cable 2 Meter |
SFP-10G-AOC2M |
|
10GBASE-AOC SFP+ Cable 3 Meter |
SFP-10G-AOC3M |
|
10GBASE-AOC SFP+ Cable 5 Meter |
SFP-10G-AOC5M |
|
10GBASE-AOC SFP+ Cable 7 Meter |
SFP-10G-AOC7M |
|
10GBASE-AOC SFP+ Cable 10 Meter |
SFP-10G-AOC10M |
Regulatory and Standards Compliance
Standards:
● GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
● GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies
● GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors
● IEEE 802.3: 10-Gigabit Ethernet
● ITU-T G.709: Interfaces for the Optical Transport Network
● ITU-T G.975: GFEC
● ITU-T G.975.1: EFEC
● SFP+ MSA SFF-8431 (Optical Modules, Active Optical Cables, and Passive Twinax cables)
● SFP+ MSA SFF-8461 (Active Twinax cables)
Safety:
● Laser Class 1 21CFR-1040 LN#50 7/2001
● Laser Class 1 IEC60825-1
● Cable jacket of SFP+ copper modules is UL #E116441 Compliant
● All length SFP+ copper cables are ELV and RoHS Compliant
