Fiber Optic Module Transceiver, GBIC module,1.25G, 550m-80km,
compatible with Cisco,H3C.
The data rate of this serial is 1.25G.DW-D12XX-XXCG are all dual
fiber modules.They have duplex LC connectors.Distance of
transmitter can be from 550m to 80km. All modules of Dongwe can be
compatible with Cisco equipment.
Features
Dual data-rate of 1.25Gbps/1.0625Gbps operation
1550nm DFB laser and PIN photodetector for 80km transmission
Duplex SC optical interface
Standard serial ID information compatible with SFF-8053
+3.3V/5Vsingle power supply
RoHS Compliant
Operating case temperature: 0 to +70℃
Applications
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems
Description
The GBIC transceiver is high performance, cost effective module
supporting dual data-rate of
1.25Gbps/1.0625Gbps and from 40km transmission distance with SMF.
The transceiver consists of two sections: The transmitter section
incorporates a DFB laser. And the
receiver section consists of a PIN photodiode integrated with a
trans-impedance preamplifier (TIA). All odules
satisfy class I laser safety requirements.
The optical output can be disabled by a TTL logic high-level input
of Tx Disable. Tx Fault is provided to
indicate 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 GBIC MSA
describes the transceiver’s capabilities,
standard interfaces, manufacturer and other information. The host
equipment can access this information via
the two-wire serial CMOS EEPROM protocol. For further information,
please refer to SFF-8053
Absolute Maximum Ratings
Stress in excess of the maximum absolute ratings can cause
permanent damage to the module.
References
1. Gigabit Interface Converter (GBIC) Transceiver Multi-Source
Agreement (MSA).
2. Telcordia GR-253-CORE and ITU-T G.957 Specifications.
Important Notice
Performance figures, data and any illustrative material provided in
this data sheet are typical and must be
specifically confirmed in writing by DONGWE before they become
applicable to any particular order or
contract. In accordance with the DONGWE policy of continuous
improvement specifications may change
without notice.
The publication of information in this data sheet does not imply
freedom from patent or other protective rights
of DONGWE or others. Further details are available from any DONGWE
sales representative.
contact:
email: sales055@dongwe.cn
skype: dongwe055
Mobile / whatsapp: +86 189 2640 2115
