Ningbo Youxin Optic-Electronic Technology Co., Ltd.

China Manufacturer with main products: Optical Fiber Cable, Network Cabinet, Optical Transmitter, Hfc&catv Network, Ethernet Equipment, Fiber Amplifier, Coaxial Cable, Fiber Optic...

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Home  >Products Catalog > Ethernet Network Equipment > 1.25g Dual Fibe SFP Module

1.25g Dual Fibe SFP Module SafeBuy Supplier Member

Shipping: By sea or air
Payment Terms: L/C, T/T
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

SFP module, SM, dual fiber, 1310nm, 1.25G, 20km, dual LC connector.
Features:                                                                                    
◇ Operating data rate up to 155M/622M/1.25~4.25Gbps
◇  1310 nm FP LD Transmitter
1550 nm DFB LD Transmitter
◇ Distance up to 10~120km
◇ Single 3. 3V Power supply and TTL Logic Interface
◇ Duplex/simplex LC Connector Interface
◇ Hot pluggable
◇ Operating case temperature
Standard: 0℃~+70℃
Industrial: -40℃~+85℃
◇ Compliant with MSA SFP specification
◇ Digital diagnostic monitor interface
    Compatible with SFF-8472    APD High Sensitivity Receiver
Parameter
Item
Specification
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Supply Voltage
VCC
-0.5
3.6
V
Operating Temperature
TOP
-40
85
Electrical characteristics
Parameter
Symbol
Min
Typical
Max
Unit
Data rate (NRZ)
B
-
1250
-
Mb/s
 
622
 
 
155
 
Supply voltage
VCCT
3.1
3.3
3.6
V
Supply current
ICCT
-
70
130
mA
Input HIGH Voltage
VIH
VCCT-1.165
-
VCCT-0.700
V
Input LOW Voltage
VIL
VCCT-1.890
-
VCCT-1.475
V
Transmitter Enable voltage
VEN
-
-
0.8
V
Transmitter Disable voltage
VD
2
-
-
V
Receiver
Data rate (NRZ)
B
-
1250
-
Mb/s
 
622
 
 
155
 
Supply voltage
VCCR
3.1
3.3
3.6
V
Supply current
ICCR
-
100
150
mA
Data Output High
VOH
VCCR-1.025
-
VCCR-0.880
V
Data Output LOW
VOL
VCCR-1.810
-
VCCR-1.620
V
LOS Low Voltage
VLOUT
-
-
0.8
V
LOS High Voltage
VHOUT
2
-
-
V
Applications
◇  Gigabit Ethernet switches and routers
◇  Fiber channel switch infrastructure
◇  XDSL applications
◇ Metro edge switching

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