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BIDI SFP 1.25G 120KM Tx1490nm / Rx1550nm Optic Module SFP Transceiver Modules

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Shenzhen Miray Communication Technology Co., Ltd.

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BIDI SFP 1.25G 120KM Tx1490nm / Rx1550nm Optic Module SFP Transceiver Modules

Name: BIDI SFP 125G 120KM Tx1490nm Rx1550nm Optic Module SFP Transceiver Modules
Brand: Mray
Price: 1 USD

Wholesale BIDI SFP 1.25G 120KM Tx1490nm / Rx1550nm Optic Module SFP Transceiver Modules from china suppliers

Brand Name : Mray

Model Number : GE-BX120-SM1490/1550

Certification : CE, FCC, RoHs, ISO9001

Place of Origin : Shenzhen, China

MOQ : 1 piece

Price : Negotiable

Payment Terms : T/T, Western Union, L/C

Supply Ability : 10000pcs/day

Delivery Time : 1~2 days for samples

Packaging Details : 10pcs/plastic try, 500pcs per standard export carton

Product name : BIDI SFP 1.25G 120KM SFP

Rate : 1.25G

Wavelength : 1490nm/1550nm

Reach : 120km

Application : Telecommunication, Gigabit Ethernet, FTTH FTTB FTTO Network,

Output Power : 0~5dBm

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BIDI SFP 1.25G 120KM Tx1490nm / Rx1550nm Optic Module SFP Transceiver Modules

Description

Miray’s SFP-1G-BX120U/D Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the DFB laser and the APD photo-detector. The module data link up to 120KM in 9/125um single mode fiber.

The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.

Features

Single LC receptacle optical interface compliant
Hot-pluggable SFP footprint
1490nm DFB laser transmitter
1550nm APD Receiver
RoHS compliant and Lead Free
Up to 120km on 9/125um SMF
Metal enclosure for lower EMI
Single 3.3V power supply
Low power dissipation <700mW
Commercial operating temperature range: 0°C to 70°C

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
Case Operating Temperature	Tcase	0	-	70	ºC
		-10		80	ºC
		-40		85	ºC
Power Supply Voltage	VCC	3.14	3.3	3.47	V
Power Supply Current	ICC	-		300	mA
Data Rate	BR		1250/1250		Mbps	TX Rate/RX Rate

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

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Transmitter
Average Launched Power	PO	0		5	dBm
Average Launched Power(Laser Off)	Poff	-	-	-45	dBm
Center Wavelength Range	λC	1470	1490	1510	nm
Center Wavelength Range	λC	1530	1550	1570	nm
Spectrum Bandwidth(-20dB)	△λ	-	-	1	nm
Side Mode Suppression Ratio	SMSR	30			dB
Extinction Ratio	ER	9		-	dB	Note (1)
Output Eye Mask	Compliant with IEEE 802.3z					Note (2)
Receiver
Input Optical Wavelength	λIN	1530	1550	1570	nm
Input Optical Wavelength	λIN	1470	1490	1510	nm
Receiver Sensitivity	Psen	-	-	-31	dBm
Input Saturation Power (Overload)	PSAT	-6	-	-	dBm
Los Of Signal Assert	PA	-45	-	-	dBm
Los Of Signal De-assert	PD	-	-	-31	dBm
LOS -Hysteresis	PHys	0.5	-2	6	dB

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BIDI SFP 1.25G 120KM Tx1490nm / Rx1550nm Optic Module SFP Transceiver Modules

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BIDI SFP 1.25G 120KM Tx1490nm / Rx1550nm Optic Module SFP Transceiver Modules

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