Fiber Optic Module Transceiver,Bidi GBIC transceiver compatible with Cisco, H3C. Juniper.
The data rate of this series is 1.25G.DW-S12XX-XXCG can transfer two wavelength in one fiber.Distance of transmitter can be from 3km to 40km. 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 40km transmission
Duplex SC optical interface
Standard serial ID information compatible with SFF-8053
+3.3V/5Vsingle power supply
RoHS Compliant
Operating case temperature: Standard : 0 to +70°C
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
