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PON SFP
GPON OLT Optical Transceiver
Category : Optical Transceiver > PON SFP
o Single-fiber, bi-directional, hot-swappable SFP with SC/UPC interface
o Up to 2.5Gbps operating rate
o 1490nm DFB-LD transmitter and 1310nm burst mode APD-TIA receiver
o DDM support provides diagnostic testing for power, temperature, transmit and receive status, and lifetime.
o Transmission distance up to 20KM
o Conforms to MSA SFP specification SFF-8472
o ITU-T G.984.x compliant
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Hotcom's HTOGP4321-PSG is a high performance and cost-effective GPON OLT SFP transceiver designed for Passive Optical Network (GPON) application, 1.244Gbps upstream and 2.488Gbps downstream. It is supplied in the SFP package with a single SC/UPC receptacle connector. It can fully support the GPON OLT B+/C+/C++ application specified by the ITU-T G.984.2 Class B+ specifications. This GPON OLT transceiver module consists of 1490nm continuous-mode 2.5Gb/s DFB transmitter, 1310nm burst-mode 1.25Gb/s APD receiver, Preamplifier and WDM filter in a high-integrated optical sub-assembly.  It is a Class 1 laser Product comply with the IEC 60825-1 and IEC 60825-2, and it is ROHS6 compliant.



Standard

Complies with SFP Multi-Source Agreement (MSA) SFF-8074i
Complies with SFF-8472 Rev 9.5
Complies with ITU-T G.984.2 Amendment 2
Complies with FCC 47 CFR Part 15, Class B
Complies with FDA 21 CFR 1040.10 and 1040.11


Specifications

Product Series GPON OLT Part Number HTOGP4321-PSGB
Form Factor SFP Data Rate 2.5Gbps-TX/1.25Gbps-RX
Wavelength 1490nm-TX/1310nm-RX Fiber Type SMF
Max Distance Class B+ (20km) Optical Components DFB/APD
Transmitter Power 1.5 ~ 5 dBm/+3~+7dBm/+5~+10dBm/+6~+10dbm Extinction ratio > 8.2 dB
Receiver Sensitivity < -28 dBm Receiver Overload > -8 dBm
Connector SC Simplex Digital Diagnostic Monitoring Yes
Environment Operating: 0°C to 70°C
Storage: -40°C to 85°C 		Weight 0.03 kg
Application GPON OLT Class B+ application
FTTX FTTH WDM Broadband Access 		Compliance IEC/EN 61000-4-2,IEC-60825
FDA 21CFR 1040.10 and 1040.11
RoHS
Ordering information

Part No

Data

Rate

Laser

Fiber Type

Bail color

Application

Optical interface

Temp.

DDMI

HTOGP4321-PSGC

TX 2.488Gbps

RX 1.244Gbps

DFB

Single-mode

Blue

Class C+

SC/UPC

C

YES

HTOGP4321-PSGC-I

TX 2.488Gbps

RX 1.244Gbps

DFB

Single-mode

Blue

Class C+

SC/UPC

I

YES

HTOGP4321-PSGCC

TX 2.488Gbps

RX 1.244Gbps

DFB

Single-mode

Blue

Class C++

SC/UPC

C

YES

HTOGP4321-PSGCCC

TX 2.488Gbps

RX 1.244Gbps

DFB

Single-mode

Blue

Class C+++

SC/UPC

C

YES

HTOGP4321-PSGB

TX 2.488Gbps

RX 1.244Gbps

DFB

Single-mode

Blue

Class B+

SC/UPC

C

YES

HTOGP4321-PSGB-I

TX 2.488Gbps

RX 1.244Gbps

DFB

Single-mode

Blue

Class B+

SC/UPC

I

YES

  • Gigabit-capable Passive Optical Networks (GPON) Class C+ 20Km 17~32dB attenuation range

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