Name: 125G 1000BaseEX SFP Transceiver 1310nm SMF up to 40 km for Cisco GLCEXSMD Ubiquiti UniFi Mikrotik DLink
Brand: SONBORN
Price: 1 USD

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1.25G 1000Base-EX SFP Transceiver, 1310nm SMF, up to 40 km, for Cisco GLC-EX-SMD, Ubiquiti UniFi, Mikrotik, D-Link

Categories	Optical Transceivers
Brand Name:	SONBORN
Model Number:	SN-SFP1G-LH-31
Certification:	CE FCC ROHS
Place of Origin:	CHINA
MOQ:	1PC
Price:	Please contact us
Payment Terms:	T/T
Supply Ability:	5000PCS
Delivery Time:	5~8 Workdays
Packaging Details:	Cartons
Form Factor:	SFP
Wavelength:	1310nm
Connector:	Duplex LC
Max. Data Rate:	1.25Gbps
Commercial Temperature Range:	0 to 70°C / -40 to 85°C
Max. Cable Distance:	40KM

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Sonborn Technology Co., Ltd

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1.25G 1000Base-EX SFP Transceiver, 1310nm SMF, up to 40 km, for Cisco GLC-EX-SMD, Ubiquiti UniFi, Mikrotik, D-Link

1.25G 1000Base-EX SFP Transceiver, 1310nm SMF, up to 40 km, for Cisco GLC-EX-SMD, Ubiquiti UniFi, Mikrotik, D-Link, Broadcom

SONBORN’s SN-SFP1G-LH-31 SFP transceiver supports up to 40km link lengths over LC duplex SMF fiber. Each SFP transceiver module is individually tested to be used on a series of Cisco switches, routers, servers, network interface card (NICs) etc.
Featuring low power consumption, the hot swappable 1G SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprise LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links.

Features

Up to 1.25Gb/s Data Links
Hot-Pluggable
Duplex LC connector
Up to 40km on 9/125μm SMF
1310nm DFB laser transmitter
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
Maximum Power <1W
Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
RoHS compliant and Lead Free

Application

Metro/Access Networks
1.25 Gb/s 1000Base-EX Ethernet
re Channel
Other Optical Links

Recommended Operating Environment

Parameters		Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	Industrial	T_C	-40		85	°C
	Extended		-5		85	°C
	Commercial		0		+70	°C
Supply Voltage		V_CC	3.135		3.465	V
Supply Current		Icc			300	mA
Inrush Current		I_surge			Icc+30	mA
Maximum Power		P_max			1	W

Electrical Characteristics(T_OP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Input differential impedance	R_in	90	100	110	W	1
Single ended data input swing	V_i_{n PP}	250		1200	mVp-p
Transmit Disable Voltage	V_D	Vcc – 1.3		Vcc	V	2
Transmit Enable Voltage	V_EN	Vee		Vee+ 0.8	V
Transmit Disable Assert Time	T_dessert			10	us
Receiver Section:
Single ended data output swing	Vout,pp	250		800	mv	3
LOS Fault	V_losfault	Vcc – 0.5		V_{CC_}_host	V	5
LOS Normal	V_{los nor}_m	V_ee		V_ee+0.5	V	5
Power Supply Rejection	PSR	100			mVpp	6

Note:

1. AC coupled.

2. Or open circuit.

3. Into 100 ohm differential termination.

4. 10 – 80 %

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

6. All transceiver specifications are compliant with a power supply sinusoidal modulation of 10 Hz to 1.5MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September 14, 1000.

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

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λ_c	1270	1310	1360	nm
Spectral Width	σ			1	nm
Side Mode Suppression Ratio	SMSR	30			dB
Optical Output Power	P_out	-2		+3	dBm	1
Extinction Ratio	ER	8.2			dB
Optical Rise/Fall Time	t_r / t_f			260	ps	2
Relative Intensity Noise	RIN			-120	dB/Hz
Output Eye Mask	Compliant with IEEE802.3 z (class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λ_c	1260		1360	nm
Receiver Overload	P_ol	-3			dBm	4
RX Sensitivity	Sen			-24	dBm	4
RX_LOS Assert	LOS _A	-35			dBm
RX_LOS De-assert	LOS _D			-25	dBm
RX_LOS Hysteresis	LOS _H	0.5			dB
General Specifications:
Data Rate	BR		1.25		Gb/s
Bit Error Rate	BER			10^-12
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s	L_MAX		40		km
Total System Budget	LB	22			dB

Note

1. The optical power is launched into MMF.

2. 20-80%.

3. Jitter measurements taken using Agilent OMNIBERT 718 in accordance with GR-253.

4. Measured with PRBS 27-1 at 10-12 BER

SONBORN's Optical transceivers are 100% compatible with major brands like Cisco, Huawei, Extreme, HP, Finisar, Broadcom, Foundry, Alcatel, D-link, Enterasys, Netgear, Juniper, Nortel, Linksys, Allied, Zyxel, Dell, Redback, H3C, ZTE, Ruijie, Ciena , Alcatel-lucent, etc.,

If you are not sure about the compatibility of your device, please feel free to contact us for customized SKU to meet your needs(We offer many compatible options)

Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.

1.25G 1000Base-EX SFP Transceiver, 1310nm SMF, up to 40 km, for Cisco GLC-EX-SMD, Ubiquiti UniFi, Mikrotik, D-Link

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