1.25G 850nm 550M LC SFP Module

Place of Original: China
Brand Name: Tongsion/OEM
Model Number: TS-SFP-0205
MOQ: 1 PC
Price: Negotiable
Packing Details: 10pcs/plastic tray
Delivery Time: 3-5 working days after payment
Payment Term: T/T, Paypal, Western Union, Payoneer
Supply Ability: 50000pcs/Month

1.25G sfp Modules 850nm 550M LC Dual Fiber Single Mode Optic Transceiver Compatible With Cisco Huawei HP

TS-SFP-0205

Features

Ÿ Data-rate of 1.25Gbps operation

Ÿ 850nm VCSEL laser and PIN photodetector

Ÿ Compliant with SFP MSA and SFF-8472 with duplex LC receptacle

Ÿ Digital Diagnostic Monitoring:Internal Calibration or External Calibration

Ÿ 550m transmission with 50/125µm MMF

Ÿ 270m transmission with 62.5/125µm MMF

Ÿ Compatible with SONET OC-24-LR-1

Ÿ Compatible with RoHS

Ÿ +3.3V single power supply

Ÿ Operating case temperature range of 0°C to +70°C (Standard) or -40°C to +85°C (Industrial)

Applications

Ÿ Gigabit Ethernet

Ÿ Fiber Channel

Ÿ Switch to Switch interface

Ÿ Switched backplane applications

Ÿ Router/Server interface

Ÿ Other optical transmission systems

Description

The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 550m transmission distance with MMF.

The transceiver consists of three sections: a VCSEL 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.

Optical and Electrical Characteristics

Parameter		Symbol	Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength		λc	830	850	860	nm
Spectral Width (RMS)		∆λ			0.85	nm
Average Output Power		Pout	-9		-3	dBm	1
Extinction Ratio		ER	9			dB
Optical Rise/Fall Time (20%~80%)		t_r/t_f			0.26	ns
Data Input Swing Differential		V_IN	400		1800	mV	2
Input Differential Impedance		Z_IN	90	100	110	Ω
TX Disable	Disable		2.0		Vcc	V
TX Disable	Enable		0		0.8	V
TX Fault	Fault		2.0		Vcc	V
TX Fault	Normal		0		0.8	V
Receiver
Centre Wavelength		λc	770		860	nm
Receiver Sensitivity					-17	dBm	3
Receiver Overload			0			dBm	3
LOS De-Assert		LOS_D			-18	dBm
LOS Assert		LOS_A	-35			dBm
LOS Hysteresis			1		4	dB
Data Output Swing Differential		Vout	400		1800	mV	4
LOS		High	2.0		Vcc	V
LOS		Low			0.8	V

Ordering Information

Part Number	Product Description
TS-SFP-0205	850nm, 1.25Gbps, LC, 550m, 0°C~+70°C
TS-SFP-0205D	850nm, 1.25Gbps, LC, 550m, 0°C~+70°C, With Digital Diagnostic Monitoring
TS-SFP-0205I	850nm, 1.25Gbps, LC, 550m, -40°C~+85°C
TS-SFP-0205DI	850nm, 1.25Gbps, LC, 550m, -40°C~+85°C, With Digital Diagnostic Monitoring

Product Pictures

零部件说明1.jpg

Payment and shipping

Shipping	Shipment: DHL, UPS, FedEx, TNT, EMS, by air or by sea Delivery time: 3-7 working days after received payment receipt Packing: standard export packing or customized packing as your request Port: Shenzhen or Hongkong Professional goods shipping forwarder Service: 7x24 hours reply
Payment	* Payment terms: T/T, Paypal, Western Union, Payoneer

FAQ

1. Are you the real manufacturer?

Yes. We are direct manufacturers of optical transceiver, media converter, POE switch, DAC/AOC cables, Patch cord, Fast connector and so on.

2. Do you offer Compatible Services?

Yes, we offer compatible service with Cisco, Nortel, Huawei, Extreme, Foundry, Alcatel, Allied, HP, 3COM, Juniper, Enterasys....

3. Does Tongsion accept a small order?

Yes, it is available. Tongsion support new projects of our customers and a long-term trustworthy relationship always starts from a small order.

4. Can you supply OEM products under our brand?

Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.

5. What payment methods do you support?

The methods are followed: T/T, Trade Assurance, Western Union and PayPal.

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