ESCXX24-3LCD40
2.67Gbps
CWDM SFP Optical Transceiver, 40km Reach
Features
Ø Data-rate of 2.67Gbps operation
Ø 18 CWDM DFB wavelengths laser and PIN or PIN photodetector for 40km
transmission
Ø Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Ø Digital Diagnostic Monitoring:
Internal Calibration or External Calibration
Ø Compatible with RoHS
Ø +3.3V single power supply
Ø Operating case temperature: Standard : 0 to +70°C
Applications
Ø Switch to Switch Interface
Ø Gigabit Ethernet
Ø Switched Backplane Applications
Ø Router/Server Interface
Ø Other Optical Links
Description
ETU-Link’s ESCXX24-3LCD40 Small Form Factor Pluggable
(SFP) transceivers are compatible with the Small Form Factor Pluggable
Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the
LD driver, the limiting amplifier, the digital diagnostic monitor, the 1XX0nm
DFB laser and the PIN .The module data link up to 40KM in 9/125um single mode
fiber.
The optical output can be disabled by a TTL logic
high-level input of Tx Disable, and the system also can disable the module via
I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of
signal (LOS) output is provided to indicate the loss of an input optical signal
of receiver or the link status with partner. The system can also get the LOS
(or Link)/Disable/Fault information via I2C register access.
