GBIC Tranceiver FG-0850-1055

FG-0850-1055

1.25 Gbps GBIC Optical Transceiver, 500m Reach

Features

Dual data-rate of 1.25Gbps/1.0625Gbps operation 850nm VCSEL laser and PIN photodetector Duplex SC optical interface Standard serial ID information compatible with SFF-8053 550mtransmission with 50/125 µm MMF 275mtransmission with 62.5/125 µm MMF +3.3V/5V single power supply RoHS Compliant Operating case temperature: 0 to +70℃

Applications

Switch to Switch interface Switched backplane applications Router/Server interface Other optical transmission systems

Description

The GBIC transceiver is high performance, cost effective module supporting dual data-rate of 1.25Gbps/1.0625Gbps 1.25Gbps/1.0625Gbps and from 500m transmission on 50/125 µm MMF.

The transceiver consists of two sections: The transmitter section incorporates a VSCEL laser. And the receiver section consists of a PIN photodiode integrated with a trans-impedance preamplifier (TIA). All odules satisfy class I laser safety requirements.

The optical output can be disabled by a TTL logic high-level input of Tx Disable. Tx Fault is provided to indicate degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver.

The standard serial ID information Compatible with GBIC MSA describes the  transceiver’s capabilities, standard interfaces, manufacturer and other information. The host equipment can access this information via the two-wire serial CMOS EEPROM protocol. For further information, please refer to SFF-8053

Absolute Maximum Ratings

Stress in excess of the maximum absolute ratings can cause permanent damage to the module.

Table1-Absolute Maximum Ratings

Parameter	Symbol	Min	Typical	Max	Unit
Maximum Supply Voltage	Vcc	0.5	-	4.5	V
Storage Temperature	TS	-40	-	100	℃
Relative Humidity	RH	0	-	+85	%

Recommended Operating Conditions

Table2 - Recommended Operating Conditions

Parameter			Symbol	Min	Typical	Max	Unit
Operating Case Temperature		Standard	TC	0	-	+70	℃
Power Supply Voltage			VCC	3.1		5.5	V
Power Supply Current			Icc			300	mA
Data Rate	Gigabit Ethernet				1.25		Gbps
	Fibre Channel				1.0625

Mechanical Dimensions

Ordering information

Part    number

Product Des