Home Companies Shenzhen Miray Communication Technology Co., Ltd.

Cisco SFP Transceiver Modules , GLC-BX-D40 Sfp Gigabit Ethernet Module

Active Member

Contact Us

[China]

Address: A2315, Hezheng Huiyicheng, Laodong Community, Xixiang, Baoan, Shenzhen, China

Contact name:Jenny

Shenzhen Miray Communication Technology Co., Ltd.

Cisco SFP Transceiver Modules , GLC-BX-D40 Sfp Gigabit Ethernet Module

Country/Region	china
City & Province	shenzhen

Product Details

Compatible Cisco GLC-BX-U40 and GLC-BX-D40 1.25G SFP Module BIDI WDM Transceiver 40KM

Description

Miray’s SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 40km transmission distance with SMF.

The transceiver consists of three sections: a 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.

Features

Industry standard Small Form Pluggable (SFP) package.
Digital diagnostic monitor interface compliant with SFF-8472.
1310nm FP/1550nm DFB Laser and PIN receiver.
Very low EMI and excellent ESD protection
Power consumption less than 1.0W.
Hot-pluggable capability.

Application

♦ Gigabit Ethernet

♦ Fiber Channel

♦ Switch to Switch interface

♦ Switched backplane applications

♦ Router/Server interface

♦ Other optical transmission systems

General Operating Characteristics

Parameter	Symbol	Min.	Typ	Max.	Unit	Note
Data Rate			1250		Mb/s
Supply Voltage	Vcc	3.13	3.3	3.47	V
Supply Current	Icc5			220	mA
Operating Case Temp.	Tc	0		70	°C
		-10		80	°C
		-40		85	°C

Optical Transmitter Parameters(T_OP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Average Output Power	Po	-1		3	dBm
Laser OMA output power	POMA	0			dBm
Disable Power	Poff			-40	dBm
Extinction Ratio	ER	6			dB
Output Centre Wavelength	λc	1530	1550	1565	nm
Side-Mode Suppression Ratio	SMSR	30			dB
Spectral Width (-20dB)	∆λ			1	nm
Optical Rise/Fall Time (20%~80%)	tr/tf	0.03			ns
Transmitter Dispersion Penalty	TDP			3.0	dB	1
Generation Jitter (20KHZ-80MHZ)	GJ			0.3	UIp-p
Optical Return Loss	ORL			-12	dB
Optical Eye Mask	MM	Compliant to IEEE802.3ae				1
Data Dependent Input Jitter	DDJ			0.1	UI
Data Input Total Jitter	TJ			0.28	UI

Optical Receiver Parameters(T_OP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Min	Typical	Max	Unit	note
Centre Wavelength	λc	1270		1610	nm
Receiver Sensitivity	Sen			-15.8	dBm	2
Receiver Overload	Psat	0.5			dBm	2
LOS De-Assert	LOSD			-19	dBm
LOS Assert	LOSA	-28			dBm
LOS Hysteresis		0.5		4	dB
Receiver Reflectance	Rrx			-12	dB