40G QSFP ER4 is a 4x10G hot pluggable optical transceiver. The Sourcelight Technology enables the integration of 4 transmitters, 4 receivers and an optical MUX/DeMUX into a small form factor package that delivers a 40Gbps data link in a compact QSFP footprint.
The optical connectivity is based on two SMF LC connectors, one for Tx and one for Rx. The Tx and Rx each consist of 4 10GB/s CWDM channels, whose wavelengths are in the 1300nm range. The QSFP-ER transceiver is designed for applications based on the IEEE 802.3ba 40BASE-ER4 standard of up to 40km reach.
- Features
-
- Compliant with 40G Ethernet IEEE802.3ba and
- 40GBASE-ER4 Standard
- QSFP+ MSA compliant
- Compliant with QDR/DDR Infiniband data rates
- Up to 11.2Gb/s data rate per wavelength
- 4 CWDM lanes MUX/DEMUX design
- Up to 40km reach over standard single mode fiber
- Operating case temperature 0°C to +70°C
- 3.5V power supply
- RoHS 6 compliant (lead free)
-
- Parameter
| Package (Form Factor) |
QSFP+ |
| Data Rate (typical) |
10.3 Gbps/CH |
| Centre Wavelength |
1270/1290/1310/1330nm |
| Distance |
40km |
| Diagnostics |
Digital Monitor |
| Transmitter |
4 CWDM un-cooled DFB Laser |
| Receiver |
4CH APD photo detector |
| TX Output Power (dBm) |
-3.7~+4.5 |
| RX Sensitivity (dBm) |
-18 |
| Low/High Case Temperature |
0°C~70°C |
| Voltage Supply (typical) |
3.3v |
| Connector |
Duplex LC/UPC |
Application
- 40GBASE-ER4 40G Ethernet links
- Infiniband QDR and DDR interconnects
- Client-side 40G Telecom connections
| QSFP-40G-ER4 |
QSFP, 40GBase-ER, CWDM 1270-1330nm, SMF, 40km, LC, DOM |
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