Cisco Compatible CFP2 Optical Transceiver 100GBASE-ER4 1310nm 40km
Cisco Compatible CFP2-100G-ER4 100GBASE-ER4 1310nm 40km DOM LC SMF Transceiver Module
Olinkcom’ OLCFXXTXL-CD40, The 100G CFP2 ER4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, four lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.
Optical Characteristics
| Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
Notes |
| Optical Transmitter Characteristics |
| Signaling rate, each lane |
|
GBd |
25.78125 ±100 ppm |
100GBase-ER4 |
| 27.9525 ±20 ppm |
OTU4 |
| Four Lane Wavelength Range |
λ1 |
nm |
1294.53 |
1295.56 |
1296.59 |
|
| λ2 |
1299.02 |
1300.05 |
1301.09 |
|
| λ3 |
1303.54 |
1304.58 |
1305.63 |
|
| λ4 |
1308.09 |
1309.14 |
1310.19 |
|
| Total launch power |
|
dBm |
|
|
8.9 |
100GBase-ER4 |
| Average launch power, each lane |
Pavg |
dBm |
-2.9 |
|
2.9 |
2 |
| Optical modulation amplitude, each lane (OMA)2 |
OMA |
dBm |
0.1 |
|
4.5 |
|
| Difference in launch power between any two lanes (OMA) |
|
dB |
|
|
3.6 |
|
| Extinction ratio |
ER |
dB |
8 |
|
|
100GBase-ER4 |
| Side-mode suppression ratio |
SMSR |
dB |
30 |
|
|
|
| Transmitter and dispersion penalty, each lane |
TDP |
dB |
|
|
2.5 |
|
| Optical return loss tolerance |
|
dB |
|
|
20 |
|
| Transmitter reflectance3 |
|
dB |
|
|
–12 |
|
| Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3} |
|
|
{0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
100GBase-ER4 |
| Optical Receiver Characteristics |
| Receive Rate for Each Lane |
|
Gbps |
|
25.78125 |
27.9525 |
|
| Overload Input Optical Power |
Pmax |
dBm |
5.5 |
|
|
3 |
|
Average Receive Power for Each
Lane
|
Pin |
dBm |
-20.9 |
|
4.5 |
4, 5 |
|
Receive Power In OMA for Each
Lane
|
PinOMA |
dBm |
|
|
4.5 |
|
|
Difference in Receive Power in
OMA between Any Two Lanes
|
|
dBm |
|
|
4.5 |
|
|
Receiver Sensitivity in OMA for
Each Lane
|
SOMA |
dBm |
|
|
-21.4 |
6 |
|
Stressed Receiver Sensitivity in
OMA for Each Lane
|
|
dBm |
|
|
-17.9 |
7, 8 |
Product Features
● Supports up to 112Gbps bit rates
● Duplex LC connector
● Hot pluggable
● Operating electrical serial data rate up to 27.952493Gbps
● APD ROSA
● 4 parallel electrical serial interface
● Applicable for 30km SMF connection
● Low power consumption, < 12W
● Digital Diagnostic Monitor Interfacel
● MDIO Communication Interface
● Compliant with 100GBASE-ER4
● Operating case temperature:0~70℃
Applications
● Local Area Network(LAN)
● Wide Area Network(WAN)
● Switch to router interface
