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Epon olt sfp transceiver

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EPON OLT SFP Transceiver

Description:

Ingellen’s high performance EPON OLT transceiver module is designed for Passive Optical Network application, 1.25Gbps downstream and 1.25Gbps upstream. It is fully compliant with IEEE 802.3ah-2004. The EPON OLT transceiver is packaged of small form factor pluggable with SC connector. The digital diagnostic monitoring function is fully compliant with SFP MSA. The module consists of 1490nm DFB Laser, APD detector and WDM filter in a high-integrated optical sub-assembly. It transmits 1.25Gbps at 1490nm, and receives 1.25Gbps at 1310nm in burst mode.

Features:
SFP Package with SC connector
1.25Gbps, 1310nm BM APD Receiver
1.25Gbps, 1490nm Transmitter
Compliant With IEEE 802.3ah-2004High Isolation
Compliant with SFP MSA
Up to 20km distance at 9/125μm G.652 SMF
BM Rx with Settling Time less than 400ns
Operating Case Temperature
Commercial: 0 to +70°C
Applications
EPON 20km OLT Side
Access Networks
Fiber to the Home, Curb, Office (FTTx)
Specification
Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit
Storage Temperature Ts -40

+85

°C
Supply Voltage VCC 0 4.0 V
Operating Relative Humidity   5 95 %
Wave Soldering Conditions Temp/Time

    400/5 °C/s, soldering by iron
 

 

260/10

°C/s,wave soldering

*Exceeding any one of these values may destroy the device permanently.

Recommended Operating Conditions

Parameter

Symbol

Min.

Typical

Max.

Unit

Power Supply Voltage

VCC

3.13

3.3

3.47

V

Power Supply Current

ICC

 

 

300

mA

Operating Temperature,
EOLS-GET-10

To

0

 

+70

°C

Supply Voltage

VCC

0

 

4.0

V

Relative Humidity

RH

5

 

95

%

Date Rate

Upstream/Downstream

 

1.25/1.25

 

Gbps

Digital Diagnostic Interface
The memory map in the following describes an extension to the memory map defined in SFP-8472. The enhanced interface uses the two wire serial bus address 1010001X (A2h) to provide diagnostic information about the module’s present operating conditions.

Mechanical Specifications

Ordering Information:

Part Number

Data Rate

Wavelength

Distance

Package

Interface

Temp.

DDM

INE-OLT

1.25G/1.25G

1490TX/1310RX

20KM

SFP

SC

0~70

Y