40km 1.25g Wdm SFP Module Singlemode Sc Connector

• Usage: Gigabit Ethernet
• Type: Wireless
• Support Network: Ethernet
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Model NO.: 1.25G WDM SFP Module SM-SC-SF 40KM
• Fiber Counts: Single Fiber
• Fiber Type: Single Mode
• Connector: Sc
• Distance: 40km
• Data Transfer Rate: 1.25g
• Maximum Supply Voltage: -0.5~ 4.0 V
• Relative Humidity: 0~ 85 %
• Case Operating Temperature: 0~70ºC
• Storage Temperature: -40~ 100ºC
• Transport Package: SFP Module/Plastic Box+Carton
• Specification: CE, ISO, Rohs
• Trademark: Daytai
• Origin: Zhejiang, China (Mainland)
• Production Capacity: 30000 Piece/Pieces Per Month

Product Description

1. Description of 40KM 1.25G WDM SFP Module Singlemode SC Connector
* WDM SFP Module
*1.25G
* WDM
* 1310T/1550R and 1310R/1550T
* Single Mode
* SC Connector
* Single Fiber
* 40KM
* They are RoHS compliant and lead-free.
 


2. Feature of 40KM 1.25G WDM SFP Module Singlemode SC Connector
* Single SC receptacle optical interface compliant
* Hot-pluggable SFP footprint
* 1310nm FP laser transmitter
* RoHS compliant and Lead Free
* Up to 20km on 9/125um SMF
* Metal enclosure for lower EMI
* Single 3.3V power supply
* Lowpower dissipation <600mW
* Commercial operating temperature range: 0°C to 70°C
 


3. Application of 40KM 1.25G WDM SFP Module Singlemode SC Connector
* Gigabit Ethernet
* 1.06Gb/s Fiber Channel
 


4. Absolute Maximum Ratings

Parameter	Symbol	Min	Typ	Max	Unit	Ref
Maximum Supply Voltage	Vcc	-0.5		4.0	V
Storage Temperature	TS	-40		100	ºC
Case Operating Temperature	TOP	0		70	ºC
Relative Humidity	RH	0		85	%	1

 
5. Electrical Characteristics(Top=25ºC,Vcc=3.3V)

Parameter	Symbol	Min	Typ	Max	Unit	Ref
Supply Voltage	Vcc	3.00		3.60	V
Supply Current	Icc		180	300	mA
Transmitter
Input differential impedance	Rin		100		Ω	2
Single ended data input swing	Vin, pp	250		1200	mV
Transmit Disable Voltage	VD	Vcc - 1.3		Vcc	V
Transmit Enable Voltage	VEN	Vee		Vee+ 0.8	V
Transmit Disable Assert Time				10	us
Receiver
Single ended data output swing	Vout, pp	300	400	800	mV	3
Data output rise time	tr			300	ps	4
Data output fall time	tf			300	ps	4
LOS Fault	VLOS fault	Vcc - 0.5		VccHOST	V	5
LOS Normal	VLOS norm	Vee		Vee+0.5	V	5
Deterministic Jitter Contribution	RXΔDJ			80	ps	6
Total Jitter Contribution	RXΔTJ			122.4	ps