1.25 G DWDM SFP Module

• Customization: Available
• Type: Optical Receiver
• Certification: CE, ISO, RoHS
• Model NO.: DT-DWDM-SFP-1.25G-80KM
• Name: Optical Transceivers
• Package: SFP
• Data Rate: 1.25g
• Reach: 80km
• Tx: Dfb
• Rx: Pin
• Tx Power: 0~4dBm
• Rx Sensitivity: -26dBm
• Transport Package: 1PCS/Carton
• Trademark: Daytai
• Origin: Zhejiang, China(Mainland)
• Production Capacity: 1000000 Piece/Pieces Per Month

Product Description

★Description

DWDM 80km 1.25G SFP Optical Transceivers (DT-DWDM-SFP-1.25G-80KM),To Be Used On a Series of Switches, Routers, 

Servers,Network InterfaceCard Etc,Package:SFP,Data Rate:1.25G,Reach:80km,TX:DFB DWDM,RX:PIN,TX Power:0~4dBm,RX 

Sensitivity:-26dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.

 

★Features

⊙RoHS Compliant

⊙Low power dissipation

⊙100GHz ITU Grid, C Band

⊙Up to 1.25Gbps Data Links

⊙Single +3.3V power supply

⊙Digital diagnostic monitoring

⊙Metal enclosure, for lower EMI

⊙Operating temperature range:

⊙Commercial: 0~+70C

⊙Industrial: -40~+85C

⊙diode transmitter PIN photodiode receiver

⊙Duplex LC/UPC type pluggable optical interface

⊙Transceiver unit with independent DWDM DFB Laser

⊙Wavelength controlled within ± 0. 1nm over life and temperature

⊙80 km with 9/ 125 µm single mode fiber (SMF) of maximum interconnect distances

★Product Performance

Optical transmitter Characteristics
Parameter	Symbol	Min	Typical	Max	Unit	Notes
Launched Power (avg.)	Pout	0		4	dBm	3
Center Wavelength Spacing			100		GHz
Operating Wavelength Range	λc	- 100	λ	λ+100	nm	4
Spectral Width(-20dB)	△λ			0.3	nm
Side Mode Suppression Ratio	SMSR	30			dB
Extinction Ratio	ER	9			dB
Transmitter OFF Output Power	POff			-45	dBm
Differential Line Input Impedance	RIN	90	100	110	Ohm
Output Eye Diagram	Compliant with IEEE802.3ae eye mask