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DONGWE SFP GPON DW-S2443-20CGTC 2.5G/1.25G,1490/1310,Class C+，0ºC ~ +70ºC，DDMI
DONGWE SFP GPON DW-S2443-20CGTC 2.5G/1.25G,1490/1310,Class C+，0ºC ~ +70ºC，DDMI
Specifications
Place of Origin :
China
Brand Name :
DONGWE
Certification :
CE, FCC, RoHS
Model Number :
DW-S2443-20CGTC
Description

Product description:

DW-S2443-20CGTX is a SFP module which is used in GPON OLT.The data rate is 2.5G /1.25G. Wavelength 1490/1310. SC connector.

Features

 Single Fiber Transceiver with single mode SC receptacle
 1490nm continuous-mode transmitter with DFB laser
 1310nm burst-mode receiver with APD-TIA
 Single 3.3V power supply
 Reset burst-mode receiver design
 Burst mode signal detect output which is LVTTL compatible.
 Burst mode received signal strength indication (RSSI) output
 20Km Reach 28dB link budget
 Complies with ITU-T G984.2 Class B+
 Digital diagnostic interface compliant with SFF-8472 Rev 9.4 ,
 Complies with RoHS directive (2002/95/EC)
 Operating case temperature: Standard : 0 to +70°C
Application
 Gigabit Passive Optical Networks (G-PON) - OLT side
Description
The DW-S2443-20CGTB transceiver is the high performance module for single fiber by using 1490nm continuous-mode transmitter and 1310nm burst-mode receiver. It is optical line terminal(OLT) for ITU-T G984.2. The optical transceiver is compliant with the Small Form- Factor Pluggable (SFP) Multi-Source Agreement (MSA). The transmitter section uses a 1490nm DFB LD with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio over all operating temperature range. and is ClassⅠlaser compliant IEC825 and CDRH standards. The receiver has a hermetically packaged burst-mode APD-TIA (trans-impedance amplifier) pre-amplifier and a burst-mode limiting amplifier with
LVPECL compatible differential outputs. The receiver also includes the function of burst mode signal detect output and fast
RSSI output which is enabled by a trigger. When the burst optical power is on, the receiver outputs high level; when the burst optical power is off, the receiver outputs low level. Fast RSSI function can satisfy more severe timing demand to monitor the power from any ONU.
Ordering Information
Part Number Description
DW-S2443-20CGTC Tx1490nm/Rx1310nm , 2.5Gbps/1.25Gbps, Class C+, 0ºC ~ +70ºC With DDM; OLT Type
DW-S2443-20CGTB Tx1490nm/Rx1310nm , 2.5Gbps/1.25Gbps, Class B+, 0ºC ~ +70ºC With DDM; OLT Type

contact:

Email: sales055@dongwe.cn

Skype: dongwe055

Mobile: +86 189 2640 2115

Product tags

PD555

,

MC33065P-L

,

M25PX80-VMP6TG
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DONGWE SFP GPON DW-S2443-20CGTC 2.5G/1.25G,1490/1310,Class C+，0ºC ~ +70ºC，DDMI

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Product Detail
Place of Origin :
China
Brand Name :
DONGWE
Certification :
CE, FCC, RoHS
Model Number :
DW-S2443-20CGTC
Contact Supplier
DONGWE SFP GPON DW-S2443-20CGTC 2.5G/1.25G,1490/1310,Class C+，0ºC ~ +70ºC，DDMI

Hongkong Dongwe Technologies Co., Ltd

Active Member
11 Years
Guangdong, Shenzhen
Since 2013
Business Type :
Manufacturer
Main Products :
10G Converter, Active Equipment, CSFP Module
Total Annual :
10,000,000-20,000,000
Employee Number :
150-200
Certification Level :
Active Member
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