SDM7101 ETC, SDM7101 Datasheet - Page 2

• Manufacturer Part Number: SDM7101
• Description: Technical Specification for Optical Transceiver Module
• Manufacturer: ETC

1. General
SDM7101-XC / SDM7101-XC-W is a series of compact and high speed performance digital optical transceiver
module ideally designed for versatile high speed network applications. 1300nm high speed InGaAsP FP-LD and
InGaAs PIN-PD are provided as a light source and a detector, respectively. Transceiver module has PC board
mountable package with electrical and optical interfaces.
The features of SDM7101-XC / SDM7101-XC-W are listed below.
2. Block Diagram
(SDM7101-XC,SDM7101-XC)
* Data Rate
* Duty Cycle
* Power Supply Voltage
* Electrical Interface
* Fiber Coupled Power
* Sensitivity
* Connector Interface
* Features
Transmitter......
Receiver.........
Pin PD
TD
TDb
Low Power Consumption
Low Profile (9.8mm Max) Plastic Molded Package
Multi-sourced Footprint
Amplifier
Front-End
Wide Dynamic Range
Uncooled Laser with Automatic Power Control IC
Class 1 Laser Product (IEC 825-1 and FDA 21 CFR 1040.10 and 1040.11)
Signal Detect (FLAG) Function
Figure 1-1. Block Diagram(Transmitter )
Single +5.0V
155.52Mbps, NRZ
50%
PECL
-8 ~ -15dBm (Typ. -11dBm) for SMF
~ -34dBm (Typ. -38dBm)
SC Duplex Connector
Figure 1-2. Block Diagram(Receiver )
Automatic
Power
Control
- 2 / 9 -
Modulation
Current
Control
Circuit
Peak Hold
Limiting
Amplifier
LD
Driver
Monitor
Pin PD
Bias
Current
Control
Comparator
Output
Buffer
Current
Source
Date : August , 2000
LD
SD
RDb
RD