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Home
Optics Transceivers | SFP Modules
1/2/4G Transceiver Modules
1G SFP
183018
H3C SFP-GE-LH40-SM1550 Compatible LS-SM551G-40C 1.25G SFP 1550nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module

H3C SFP-GE-LH40-SM1550 Compatible LS-SM551G-40C 1.25G SFP 1550nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module

#183018
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

H3C SFP-GE-LH40-SM1550 Compatible LS-SM551G-40C 1.25G SFP 1550nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module

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24 Reviews
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1.8K Sold
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Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
฿ 391.944
100
฿ 372.365
1000
฿ 360.588
3000
฿ 348.848
6000
฿ 337.072
Manufacture: LINK-PP
P/N: LS-SM551G-40C
Compatible:
Cisco
LINK-PP
Alcatel-Lucent
Allied Telesis
Arista
Aruba
Avago
Avaya
Brocade
D-Link
DELL
Extreme
Generic
H3C
HW
IBM
Juniper
Netgear
ProCurve
SMC
TRENDnet
Competitor P/N:
JD062A | 40km
JD063B | 80km
JD103A | 100km
SFP-GE-LH100-SM1550 | 100km
SFP-GE-LH40-SM1550 | 40km
SFP-GE-LH70-SM1550 | 80km
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H3C SFP-GE-LH40-SM1550 Compatible LINK-PP LS-SM551G-40C 1.25G SFP Duplex LC/UPC Optical Transceiver Module (SMF, 1550nm, 40km, LC, DOM)


The LS-SM551G-40C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 40km transmission distance with SMF. The transceiver consists of three sections: a FP 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-SM551G-40C H3C Compatible
 SFP-GE-LH40-SM1550
Form Factor
 SFP
 Max Data Rate
 1.25Gbps
Wavelength
 1550nm Max Cable Distance
 40km
Connector
Duplex LC
Optical Components
DFP 1550nm
Media
SMFDOM Support

Yes

TX Power
-5 to 0dBmRX Power-23 to -1dBm

Receiver Sensitivity
-23dBm
Receiver Overload
-1dBm
Operating case temperature
0 to 70°C
Protocols

SFF-8472 MSA Compliant, IEEE 802.3ah-2004

  1. 1G SFP Transceiver
  2. SMF Optical Transceiver
  3. GLC-EX-SM1550-40
  4. SFP1G-EX-55
  5. E1MG-EX1550-40
  6. I-MGBIC-GEX1550-40
  7. SFP-GE-LH40-SM1550
  8. AT-SPLX40/1550
  9. SFP-1G-EX1550-40
  10. SFP-1GE-EX1550-40
  11. SFP-EX1550-40
  12. JD062A
  13. AA1419051-E6

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T***k
Thailand
Verified Purchase
5.0
2024-09-18
Works Great For A First Timer.
24 Helpful vote Comments
C***l
Cambodia
Verified Purchase
5.0
2024-09-01
I have been using Link-pp for years, they are awesome.
31 Helpful vote Comments
K***i
Mexico
Verified Purchase
5.0
2024-08-16
Excellent as always, price, shipping and service perfect
68 Helpful vote Comments
S***n
Philippines
Verified Purchase
5.0
2024-06-20
Purchase it just because of the low price. But a little surprised when receiver it. Not bad.
35 Helpful vote Comments
A***L
United States
Verified Purchase
4.0
2024-06-19
I have googled much about Link-pp, and most buyers gave good reviews. Their website is excellent.
103 Helpful vote Comments
B***i
Bangladesh
Verified Purchase
5.0
2024-06-15
The seller is very helpful and take care of my questions very Fast and seriously. I would definitely come to buy more 10/25/40G Transceiver Modules next time.
87 Helpful vote Comments
B***s
Russian Federation
Verified Purchase
5.0
2024-03-26
The order arrived in great condition and on time.
40 Helpful vote Comments
P***e
Spain
Verified Purchase
5.0
2024-02-17
Great products.
16 Helpful vote Comments
B***f
New Zealand
Verified Purchase
5.0
2024-01-15
Order was easy, price was competitive and the shipping was Fast.
26 Helpful vote Comments
F***n
Cambodia
Verified Purchase
5.0
2023-12-15
Item came on time, as described. No issues with the seller.
129 Helpful vote Comments
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