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Home
Optics Transceivers | SFP Modules
1/2/4G Transceiver Modules
2.5G SFP
182951
Generic SFP-2GSR-31 Compatible LS-SM312G-40C 2.5Gbps SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module

Generic SFP-2GSR-31 Compatible LS-SM312G-40C 2.5Gbps SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module

#182951
For Order Over $300 Get $15.00 Off, Code:
Linkpp15
For Order Over $2000 Get $50.00 Off, Code:
Linkpp50
For Order Over $3000 Get $100.00 Off, Code:
Linkpp100

Generic SFP-2GSR-31 Compatible LS-SM312G-40C 2.5Gbps SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module

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Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
￥ 1,255.055
100
￥ 1,192.376
1000
￥ 1,154.651
3000
￥ 1,117.072
6000
￥ 1,079.347
Manufacture: LINK-PP
P/N: LS-SM312G-40C
Compatible:
Cisco
LINK-PP
Brocade
Generic
H3C
HPE
Juniper
Competitor P/N:
SFP-2GSR-31 | 10km
SFP-2GSR-31 | 2km
SFP-2GSR-31 | 40km
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Generic SFP-2GSR-31 Compatible LINK-PP LS-SM312G-40C 2.5Gbps SFP Duplex LC Optical Transceiver Module(SMF, 1310nm, 40km, LC, DOM)


The LS-SM312G-40C SFP transceivers are high performance, cost effective modules supporting data rate of 2.5Gbps 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 and SFF-8472 digital diagnostics functions.


LINK-PP Part Number
 LS-SM312G-40C Generic Compatible
 SFP-2GSR-31
Form Factor
 SFP
 Max Data Rate
 2.5Gbps
Wavelength
 1310nm Max Cable Distance
 40km
Connector
LC duplex
Media
SMF
Optical Components
DFB 1310nmDOM

Supported

Receiver Sensitivity
-20dBm
Receiver Overload

-1dBm

TX Power
-2 to +3dBm
RX Power
-20 to -1dBm
Commercial Temperature Range
0 to 70°C
Protocols
MSA Compliant
  1. 2.5G SFP
  2. ONS-SI-2G-L1
  3. SFP-2GLR-31
  4. OC48-SFP-LR1
  5. SFP-2GSR-31
  6. JD086A

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R***s
Germany
Verified Purchase
5.0
2024-09-28
Very good for the price and durable enough for home use.
50 Helpful vote Comments
J***g
Brazil
Verified Purchase
5.0
2024-08-10
Super Fast service and friendly people - great to work with! I would highly recommend
61 Helpful vote Comments
p***R
Italy
Verified Purchase
5.0
2024-06-10
l-p.com is much more responsive to our requests/problems. We would have gone 6 stars if that was an option.
36 Helpful vote Comments
E***p
Republic of Korea
Verified Purchase
5.0
2024-05-03
No issues whatsoever. We\'ll built. Fits perfectly on the switch.
11 Helpful vote Comments
E***u
United States
Verified Purchase
5.0
2024-02-28
Very easy to deal with and to complete transaction.
66 Helpful vote Comments
D***n
United States
Verified Purchase
5.0
2024-02-14
works fine.
59 Helpful vote Comments
S***a
Ireland
Verified Purchase
5.0
2024-02-01
High quality, and all 10/25/40G Transceiver Modules and Lan Transformer in the package worked correctly and were free of flaws.
37 Helpful vote Comments
N***i
Sweden
Verified Purchase
5.0
2024-01-29
Good price and even better shipping.
62 Helpful vote Comments
B***e
Macao
Verified Purchase
5.0
2024-01-22
Sent out the email and within a day had the answers and ordered from them. Will do business with them again.
57 Helpful vote Comments
S***s
Malaysia
Verified Purchase
5.0
2023-10-29
Thank you LINK-PP for continuing to provide exceptional parts and service
31 Helpful vote Comments
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