Feb. 12, 2007
1.25G Spring-Latch SFP Transceiver
(For 10�½�20km transmission)
Members of Flexon
TM
Family
Compatible with SFP MSA
Compatible with IEEE 802.3z
Compatible with ANSI specifications for Fibre
Channel
Compatible with FCC 47 CFR Part 15, Class B
Compatible with FDA 21 CFR 1040.10 and
1040.11, Class I
Compatible with Telcordia GR-468-CORE
RoHS compliance
Description
Features
Dual data-rate of 1.25Gbps/1.0625Gbps
operation
1310nm FP laser and PIN photo detector
550m transmission with MMF
10km~20km transmission with SMF
Standard serial ID information compatible with
SFP MSA
SFP MSA package with duplex LC connector
With Spring-Latch for high density application
Very low EMI and excellent ESD protection
+3.3V single power supply
Operating case temperature:
The optical output can be disabled by a TTL logic
high-level input of Tx Disable. 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.
The standard serial ID information compatible with
The transceiver consists of two sections: The
transmitter section incorporates a FP laser. And the
receiver section consists of a PIN photodiode
integrated with a trans-impedance preamplifier (TIA).
All modules satisfy class I laser safety requirements.
The SFP transceiver is high performance, cost
effective module supporting dual data-rate of
1.25Gbps/1.0625Gbps and from 10km
transmission distance with SMF.
to 20km
Standard:0
to +70°C
Extended:-20 to +85°C
Industrial: -40 to +85°C
Applications
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems
SFP MSA describes the transceiver’s capabilities,
standard
interfaces,
manufacturer
and
other
information. The host equipment can access this
information via the 2-wire serial CMOS EEPROM
protocol. For further information, please refer to SFP
Multi-Source Agreement (MSA).
The SFP transceivers are compatible with RoHS.
Standard
Fiberxon Proprietary and Confidential, Do Not Copy or Distribute
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SOURCE [ SOURCE PHOTONICS, INC. ]
