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Home > Electrical & Electronics > Telecommunication & Broadcasting > Fiber Optic Equipment > 155M~2.67Gbps ESFP Optical Transceiver

155M~2.67Gbps ESFP Optical Transceiver

Name: 155M~2.67Gbps ESFP Optical Transceiver
Brand: Baudcom
SKU: 169794767
Availability: InStock

155M~2.67Gbps ESFP Optical Transceiver thumbnail-1

155M~2.67Gbps ESFP Optical Transceiver photo-1

US$ 100 - 150 MOQ: 1 Unit

Key Specifications

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Brand Name:

Baudcom

Place of Origin:

China

Model Number:

2.67Gbps CWDM SFP Optical Transceiver, 120km Reach

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Shanghai Baudcom Communication Device Co.,Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

shanghai

Delivery Detail:

1 days

Product Details
Company Profile
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Brand Name Baudcom

Place of Origin China

Model Number 2.67Gbps CWDM SFP Optical Transceiver, 120km Reach

Features

¨ Data-rate of 2.67Gbps operation

¨ 8 CWDM DFB wavelengths laser and APD photodetector for 120km transmission

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

¨ Digital Diagnostic Monitoring:

Internal Calibration or External Calibration

¨ Compatible with RoHS

¨ +3.3V single power supply

¨ Operating case temperature:

Standard : 0 to +70°C

Applications

¨ SDH STM-16 and SONET OC-48 system

¨ 2X 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 2.67Gbps and 120km transmission distance with SMF.

The transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, an APD 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.

Module Block Diagram

Specification

Parameter		Symbol		Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength			λc	1430	1550	1580	nm
Spectral Width (-20dB)			σ			1	nm
Side Mode Suppression Ratio			SMSR	30			dB
Average Output Power			Pout	-2		+3	dBm	1
Extinction Ratio			ER	8.2			dB
Optical Rise/Fall Time (20%~80%)			tr/tf			0.16	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	1260		1580	nm
Receiver Sensitivity						-28	dBm	3
Receiver Overload				-9			dBm	3
LOS De-Assert			LOS_D			-30	dBm
LOS Assert			LOS_A	-40			dBm
LOS Hysteresis				1		4	dB
Data Output Swing Differential			Vout	370		1800	mV	4
LOS			High	2.0		Vcc	V
LOS			Low			0.8	V

Notes:

1. The optical power is launched into SMF.

2. PECL input, internally AC-coupled and terminated.

3. Measured with a PRBS 2²³-1 test pattern @2488Mbps, BER ≤1×10^-12.

4. Internally AC-coupled.

Absolute Maximum Ratings

Table 1 – Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage	Vcc	-0.5	4.5	V
Storage Temperature	Ts	-40	+85	°C
Operating Humidity	–	5	85	%

Recommended Operating Conditions

Table 2 – Recommended Operating Conditions

Parameter		Symbol	Min	Typical	Max	Unit
Operating Case Temperature	Standard	Tc	0		+70	°C
Power Supply Voltage		Vcc	3.13	3.3	3.47	V
Power Supply Current		Icc			300	mA
Data Rate				2.67		Gbps

BD-XX48-08CD

See table3 below for “xx” values

Table3 -λC Wavelength Guide

λC Wavelength Guide
Code	λC	Unit	Code	λC	Unit
47	1470	nm	57	1570	nm
49	1490	nm	59	1590	nm
51	1510	nm	61	1610	nm
53	1530	nm
55	1550	nm

Optical and Electrical Characteristics

BD-XX48-08CD: (CWDM and APD, 120km Reach)

Table 4 – Optical and Electrical Characteristics

Parameter		Symbol		Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength			λc	λc-6.5	λc	λc+6.5	nm
Spectral Width (-20dB)			∆λ			1	nm
Side Mode Suppression Ratio			SMSR	30			dB
Average Output Power			Pout	0		5	dBm	1
Extinction Ratio			ER	9			dB
Optical Rise/Fall Time (20%~80%)			tr/tf			150	ps
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
Receiver Sensitivity						-28	dBm	3
Receiver Overload				-9			dBm	3
LOS De-Assert			LOS_D			-30	dBm
LOS Assert			LOS_A	-40			dBm
LOS Hysteresis				1		4	dB
Data Output Swing Differential			Vout	370		1800	mV	4
LOS			High	2.0		Vcc	V
LOS			Low			0.8	V

Notes:

1. The optical power is launched into SMF.

2. PECL input, internally AC-coupled and terminated.

3. Measured with a PRBS 2²³-1 test pattern @2488Mbps, BER ≤1×10^-12.

4. Internally AC-coupled.

Timing and Electrical

Table 5 – Timing and Electrical

Parameter	Symbol	Min	Typical	Max	Unit
Tx Disable Negate Time	t_on			1	ms
Tx Disable Assert Time	t_off			10	µs
Time To Initialize, including Reset of Tx Fault	t_init			300	ms
Tx Fault Assert Time	t_fault			100	µs
Tx Disable To Reset	t_reset	10			µs
LOS Assert Time	t_loss_on			100	µs
LOS De-assert Time	t_loss_off			100	µs
Serial ID Clock Rate	f_serial_clock			400	KHz
MOD_DEF (0:2)-High	V_H	2		Vcc	V
MOD_DEF (0:2)-Low	V_L			0.8	V