The QSFP-40G-SR4 QSFP+ Optical Transceiver Module is designed for use in 40GBASE Ethernet throughput up to 150m over OM4 multimode fiber (MMF) using a wavelength of 850nm via a MTP/MPO connector. It provides high-density and low-power 40GBASE Ethernet solution for data centers, high-performance computing networks, enterprise core, distribution layers. It is fully compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 and breakout to 4x10GBASE-SR standard.
Form Factor |
QSFP+ |
Max Data Rate |
42Gbps |
Wavelength |
850nm |
Max Cable Distance* |
150m@OM4 MMF** |
Connector |
MTP/MPO |
Media |
MMF |
Transimitter Type |
VCSEL 850nm |
Receiver Type |
PIN |
DDM/DOM |
Supported |
Commercial Temperature Range |
0 to 70°C (32 to 158°F) |
TX Power |
-7.6~1dBm |
Receiver Sensitivity |
<-11.1dBm |
Power Consumption |
1.2W |
Extinction Ratio |
3dB |
Modulation Format |
NRZ |
CDR |
None |
Transmit and Dispersion Penalty |
3.5dB |
Powerbudget |
3.5dB |
Packaging Technology |
COB (chip on board) Packaging |
FEC Function*** |
Supported |
Protocols |
40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba, MSA Compliant |
Application |
40GBASE Ethernet, Breakout to 4 x 10GBASE Ethernet, Data Center |
Please Note:
* Minimum cabling distance is 0.5 meters for -SR4 and -CSR4 modules.
** Considered an engineered link with maximum 1 decibel loss budget.
*** FEC in host is required to be turned on to increase the reliability of transmission
Compatible:
- Cisco QSFP-40G-SR4
- Juniper Networks QSFPP-40GBASE-SR4
- Juniper Networks QFX-QSFP-40G-SR4
- Juniper Networks EX-QSFP-40GE-SR4
- Juniper Networks SRX-QSFP-40G-SR4
- JG325A HPE H3C
- Brocade 40G-QSFP-SR4
- Fortinet FG-TRAN-QSFP+SR
- Palo Alto Networks PAN-40G-QSFP-SR4
- Arista Networks QSFP-40G-SR4
- Intel E40GQSFPSR
- EdgeCore ET6401-SR4
- Mikrotik Q+85MP01D
- Dell Networking 430-4593
- Allied Telesis QSFPSR4
- Ruckus E40G-QSFP-SR4-INT
- ...
Show module QSFP-40G-SR4 trên switch Cisco Nexus
Hoặc có thể hoạt động mode breakout sang cổng 10Gbps
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