155M SFP Optical Transceiver

Short Description:

155M SFP Optical Transceiver, dual fiber, SM or MM, duplex LC, up to 80KM.

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Description

Specification

Application

Order information

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Product Tags

Features:

Hot-Pluggable, Duplex LC Connector
Single +3.3V Power Supply
LVPECL Data Interface
850/1310/1550nm VCSEL/FP/DFB, SM/MM Fiber Optional
Eye Safety, Designed to Meet Laser Class1
Compliant with Telcordia (Bellcore) GR-468-CORE

Application:

Switch to switch interface
High speed I/O for file servers .
Bus extension applications

Description:

The Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The SFP transceiver supports dual data-rate of 155MGbps and from 20km transmission distance with SMF
Block Diagram of Transceiver:

Electrical Characteristics (TOP = -40 to 85 ℃, VCC = 3.00 to 3.60 Volts)

Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Supply Voltage	Vcc	3.00		3.60	V
Supply Current	Icc		200	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	3
Transmit Disable Assert Time				10	us
Receiver
Single ended data output swing	Vout,pp	300	400	800	mV	4
Data output rise time	tr		100	175	ps	5
Data output fall time	tf		100	175	ps	5
LOS Fault	VLOS fault	Vcc – 0.5		VccHOST	V	6
LOS Normal	VLOS norm	Vee		Vee+0.5	V	6
Power Supply Rejection	PSR	100			mVpp	7
Deterministic Jitter Contribution	RX Δ DJ			51.7	ps	8
Total Jitter Contribution	RX Δ TJ			122.4	ps

Notes:

1. Non condensing.

2. AC coupled.

3. Or open circuit.

4. Into 100 ohm differential termination.

5. 20 – 80 %

6. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.

7. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA), September 14, 2000.

8. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ and DDJ.

Optical Characteristics (TOP = 0 to70℃, VCC = 3.00 to 3.60 Volts)

Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Transmitter
Output Opt. Power	POUT	-12		-5	dBm	1
Optical Wavelength	λ	1270	1310	1360	nm	2
Spectral Width	σ			3	nm	2
Optical Modulation Amplitude	OMA	174			μW	2,3
Optical Rise/Fall Time	tr/ tf		100	160	ps	4
RIN				-120	dB/Hz
Deterministic Jitter Contribution	TX Δ DJ		20	56.5	ps	5
Total Jitter Contribution	TX Δ TJ		70	119	ps
Optical Extinction Ratio	ER	10			dB
Receiver
Average Rx Sensitivity	RSENS1	-37		-34	dBm	6, 7

Overload Power	RxMAX	-3			dBm
Optical Center Wavelength	λC	1265		1600	nm
LOS De-Assert	LOSD			-35	dBm
LOS Assert	LOSA	-45			dBm
LOS Hysteresis		0.5	3		dB

BDTRP113L1SN-20	155M SFP Transceiver,20km transmission,LC conector,wavelength 1310nm	Request price
BDTRP113L1SN-40	155M optical module,dual fiber,40km transmission,LC conector,wavelength 1310nm	Request price
BDTRP113L1SN-80	155M optical SFP,80km transmission,dual fiber,1550nm	Request price