10GBase-LR SFP+ LC Transceiver
MODEL: TL-SM5110-LR
Overview
• Compatible with SFP+ MSA, IEEE 802.3ae, SFF-8472
• Up to 10.3125 Gbps transmission speed and 10 km transmission distance
• Digital Diagnostic Monitoring (DDM)
• Supports Hot Swappable
Pin Assignment
Pin Description
Pin Name Function
1 VeeT/Tx GND Module transmitter ground
2 Tx Fault Module transmitter fault
3 Tx Disable Transmitter Disable; Turns o transmitter laser output
4 SDA 2 wire serial interface data input/output (SDA)
5 SCL 2 wire serial interface clock input (SCL)
6 MOD_ABS Module Absent, connect to VeeR or VeeT in the module
7 RS0 Receiver Rate Select
8 LOS Receiver Loss of Signal Indication
9 RS1 Transmitter Rate Select (not used)
10 VeeR/Rx GND Module receiver ground
11 VeeR/Rx GND Module receiver ground
12 RD- Receiver inverted data output
13 RD+ Receiver non-inverted data output
14 VeeR/Rx GND Module receiver ground
15 VccR Module receiver 3.3V supply
16 VccT Module transmitter 3.3V supply
17 VeeT/Tx GND Module transmitter ground
18 TD+ Transmitter inverted data output
19 TD- Transmitter non-inverted data output
20 VeeT/Tx GND Module transmitter ground
Recommended Operating Conditions
Parameter Symbol Min. Typ . Max. Unit
Supply Voltage V
Operating Temperature T
cc
case
• Transmitter (Operating Conditions: T = 25°C, V
3.14 3.3 3.47 V
0 - 70 °C
= 3.14V - 3.47V)
cc
Parameter Symbol Min. Typ . Max. Unit
Output Power P
Center Wavelength λ
0
p
-8.2 - 0.5 dBm
1290 1310 1330 nm
Spectral Width (△λ-20dB) Δλ - - 1 nm
Extinction Ratio ER 3.5 - 6 dB
Dierential Input Voltage V
IN-VIL
150 - 1000 mV
Eye Diagram Compliance with IEEE 802.3ae
,
V
• Receiver (Operating Conditions: T = 25°C
= 3.14V - 3.47V)
cc
Parameter Symbol Min. Ty p. Max. Unit
Operating Wavelength λ
Overloda Power P
MAX. Input Power (Saturation) P
MIN. Input Power (Sensitivity) P
Dierential Data Output Swing V
LOS Deasserted LOSD
p
0
MAX
MIN
pp
1270 - 1610 nm
1 - - dBm
1 - - dBm
- - -14.6 dBm
- 900 - mV
- - P
LOS Asserted LOSA -30 - - dBm
LOS Hysteresis LOSH 0.5 - 4 dB
Return Loss ORL - - -12 dB
Disclaimer:
All the above parameters are measured in a laboratory environment under specic conditions.
MIN
dBm
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