Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ Transceiver (SMF, 1310nm, 40km, LC, DOM)
$765.00
- Product Code: QSFP-40G-ER4-CO
- Availability: In Stock
Available Options
Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ Transceiver (SMF, 1310nm, 40km, LC, DOM).
The 40GBase-ER4 module can handle long distance transmission of data up to 40kms over SMF fiber with duplex LC connectors. It works by converting four 10G input channels to four CWDM optical signals, then multiplexes them into a single 40G channel. On the receiving end of the module, the single 40G input is demultiplexed into four CWDM signals, then transforms them to a four channel electrical data output.
Specifications
|
Form
Factor |
QSFP+ |
Data
Rate |
40Gbps |
|
Wavelength |
1310nm
|
Max
Cable Distance |
40km
|
|
Connector |
Duplex
LC |
Media |
SMF |
|
Transmitter
Type |
DFB
CWDM |
Receiver
Type |
APD |
|
TX
Power |
-2.7~4.5dBm |
Receiver
Sensitivity |
<-21.2dBm |
|
Powerbudget |
18.5dB |
Receiver
Overload |
-4.5dBm |
|
Power
Consumption |
≤3.5W |
Extinction
Ratio |
>5.5dB |
|
Host
FEC |
Supported |
Bit
Error Ratio (BER) |
1E-12 |
|
Commercial
Temperature Range |
0 to
70°C (32 to 158°F) |
Protocols |
OTN
OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant |