Cisco Switch 1.25g 1290~1610 80km Reach CWDM SFP Transceiver

• Customization: Available
• Type: Fiber Transceiver
• Wiring Devices: Integrated Wiring
• Model NO.: TK-SFP-001
• Condition: New
• Products Name: CWDM SFP Optical Transceiver
• Data Rate: 155m/1.25g/2.5g/10g
• Transmission Distance: 2/10/20/40/60/80/120km
• Fiber Type: Singlemode/Multimode
• Fiber Port: LC
• Fiber Channel: Dual Fiber
• Commercial Temperature: 0 to +70°c
• Industrial Temperature: -40 to +85°c
• Wavelength: 1290nm~1610nm
• Ddm: Ddm
• Transport Package: Blister Box and Standard Carton
• Specification: SFP
• Trademark: Takfly
• Origin: Shenzhen, China
• HS Code: 8517706000
• Production Capacity: 2000/Week

Product Description

              Cisco Switch 1.25g 1290~1610 80km Reach CWDM SFP Transceiver
Features
 Data-rate of 1.25Gbps operation
18 CWDM DFB wavelengths laser and PIN photodetector for 80km transmission
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Digital Diagnostic Monitoring:
Internal Calibration or External Calibration
Compatible with SONET OC-24-LR-1
Compatible with RoHS
+3.3V single power supply
Operating case temperature:
Commercial Temperature: 0 to +70°C
Industrial Temperature: -40 to +85°

Applications
Gigabit Ethernet
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems

Description
The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80KM transmission distance with SMF.
The transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further
information, please refer to SFP MSA. 

Product Selection

			1470 nm	47	Gray
1310 nm	31	Gray	1490 nm	49	Purple
1330 nm	33	Purple	1510 nm	51	Blue
1350 nm	35	Blue	1530 nm	53	Green
1370 nm	37	Green	1550 nm	55	Yellow
1390 nm	39	Yellow	1570 nm	57	Orange
1410 nm	41	Orange	1590 nm	59	Red
1430 nm	43	Red	1610 nm	61	Brown

  
Recommended Operating Conditions

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Case Operating Temperature	Tcase	0		70	ºC
Power Supply Voltage	VCC	3.13	3.3	3.47	V
Power Supply Current	ICC			300	mA
Power Supply Noise Rejection				100	mVp-p	100Hz to 1MHz
Data Rate			1250/1250		Mbps	TX Rate/RX Rate
Transmission Distance				80	KM
Coupled Fiber	Single mode fiber					9/125um SMF

Specification of TransmitterServices
1,We provide professional offer. Provide detailed products test report and related specifications.
2,We provide professional technology support to meet the requirements of customers.
3,Within 12 hours of the corresponding customer inquiry,we will promptly get in touch with customers.
4,We supply samples.
5,We supply ODM/OEM products

We sincerely invite all interested buyers to visit our factory in Shenzhen China.

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Average Output Power	POUT	0		5	dBm	Note (1)
Extinction Ratio	ER	8.2			dB
Center Wavelength	λC	(1XX0)-λ	1XX0	(1XX0)+λ	nm	DFB Laser Note (2)
Side Mode Suppression Ratio	SMSR	30			dB
Spectrum Bandwidth(-20dB)	σ			1	nm
Transmitter OFF Output Power	POff			-45	dBm
Differential Line Input Impedance	RIN	90	100	110	Ohm
Output Eye Mask	Compliant with G.957 (class 1 laser safety)					Note (3)