Lynn Electronics MC-SFP-10km - Manual (Page 9)

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MC-SFP-10km
1310 nm Single-mode Transceiver, 10.5dB margin
Small Form Pluggable (SFP), 3.3 V
1.0625Gbd Fiber Channel/1.25 Gigabit Ethernet
TEC Opitx Solutions
Division of Lynn Electronics Corp.
154 Railroad Drive • Ivyland, PA. 18974
Pin Assignment
Pin-Out
PIN 1
PIN 10
PIN 20
PIN 11
Pin Signal Name Description
1 T
GND
Transmit Ground
2 TX_FAULT Transmit Fault
3 TX_DISABLE Transmit Disable
4 MOD_DEF (2) SDA Serial Data Signal
5 MOD_DEF (1) SCL Serial Clock Signal
6 MOD_DEF (0) TTL Low
7 RATE SELECT Open Circuit
8 RX_LOS Receiver Loss of Signal, TTL High, open collector
9 R
GND
Receiver Ground
10 R
GND
Receiver Ground
11 R
GND
Receiver Ground
12 RX Receive Data Bar, Differential PECL, ac coupled
13 RX + Receive Data, Differential PECL, ac coupled
14 R
GND
Receiver Ground
15 V
CCR
Receiver Power Supply
16 V
CCT
Transmitter Power Supply
17 T
GND
Transmitter Ground
18 TX + Transmit Data, Differential PCEL, ac coupled
19 TX Transmit Data Bar, Differential PCEL, ac coupled
20 T
GND
Transmitter Ground