1.25G CWDM SFP 1270nm ~ 1610nm 80km DDM Duplex LC Transceiver Module Compatible with Cisco Mikrotik HPE TP LINK HP Juniper
Features
- Up to 80km transmission on SMF
- Up to 1.25 Gbps
- CWDM DFB laser and PIN receiver
- 2 - wire interface for integrated Digital Diagnostic monitoring
- Hot pluggable
- Very low EMI and excellent ESD protection
- +3.3V power supply
- Power consumption less than 1.0W
- Operating case temperature: 0~+70°C
Applications
- High - speed storage area networks
- Computer cluster cross - connect
- Custom high - speed data pipes
Compliance
- Compliant with IEEE 802.3Z
- Compliant with MSA SFF - 8472
- Compliant with SFP MSA
Description
YXF - GE - CXXL - 80D is a high performance, cost effective modules, which is supporting up to 1.25Gbps, and transmission distance up to 80km on SM fiber. The transceiver consists of two sections: The transmitter section incorporates a laser driver and a CWDM DFB laser. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limiting Amplifier. The module is hot pluggable into the 20 - pin connector. The high - speed electrical interface is based on low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.
The optical output can be disabled by LVTTL logic high - level input of TX_DIS. Transmit Fault (Tx_Fault) is provided to indicate that the module transmitter has detected a fault condition related to laser operation or safety. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2 - wire SFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.
Specification for 10G DWDM SFP+
| Product type |
Data Rate |
Wavelength |
Reach |
LD |
TX Power |
PD |
Rx Sens |
| DWDM SFP+ |
10G |
15xx.xx nm |
40Km |
EML |
-1~3dbm |
PIN |
<-20dbm |
| DWDM SFP+ |
10G |
15xx.xx nm |
80Km |
EML |
0~4dbm |
APD |
<-24dbm |
| DWDM XFP |
10G |
15xx.xx nm |
40Km |
EML |
-1~3dbm |
PIN |
<-16dbm |
| DWDM XFP |
10G |
15xx.xx nm |
80Km |
EML |
0~4dbm |
APD |
<-24dbm
|
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