STM-4 Optical Board for Osn1500B OSN2500 OSN3500 Transmitter SSN1SLQ4A SSN1SLD4A Fiber Optic Equipment
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
STM-4 Optical Board for Osn1500B OSN2500 OSN3500 Transmitter SSN1SLQ4A SSN1SLD4A Fiber Optic Equipment is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details
Product Application
The SLD4 is a line board.The SLD4 can be used on the OptiX OSN equipment series to transmit and receive STM-4 optical signals.The SLD4 converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side.In addition, the SLD4 converts the electrical signals sent from the cross-connect side into optical signals and transmits the optical signals..It can be used for osn series ,optixosn1500B OSN2500 OSN3500 OSN7500.the series of 2XSTM-4 Optical interface board including as follows;

03053174 SSN1SLD4A(S-4.1,LC) optixosn1500B osn2500 osn3500 osn7500 -2xSTM-4 optical interface board(S-4.1,LC)
03053175 SSN1SLD4A(L-4.1,LC) optixosn1500B osn2500 osn3500 osn7500 -2xSTM-4 optical interface board (L-4.1,LC)
03053176 SSN1SLD4A(L-4.2,LC) optixosn1500B osn2500 osn3500 osn7500- 2xSTM-4 optical interface board(L-4.2,LC)
03050802 SSR1SLD4(S-4.1,LC) OptiX OSN 1500-SSR1SLD410-2xSTM-4 optical interface board(S-4.1,LC)
03050803 SSR1SLD4(L-4.1,LC) OptiX OSN 1500-SSR1SLD411-2xSTM-4 optical interface board(L-4.1,LC)
03050804 SSR1SLD4(L-4.2,LC) OptiX OSN 1500-SSR1SLD412-2xSTM-4 optical interface board(L-4.2,LC)
03050830 SSR1SLD4(Ve-4.2,LC) OptiX OSN 1500-SSR1SLD413-2xSTM-4 optical interface board(Ve-4.2,LC)
03050831 SSR1SLD4(I-4,LC) OptiX OSN 1500-SSR1SLD414-2xSTM-4 optical interface board(I-4,LC)
Related transmitter spare boards
03053174 SSN1SLD4A(S-4.1,LC) optixosn1500B osn2500 osn3500 osn7500 -2xSTM-4 optical interface board(S-4.1,LC)
03053175 SSN1SLD4A(L-4.1,LC) optixosn1500B osn2500 osn3500 osn7500 -2xSTM-4 optical interface board (L-4.1,LC)
03053176 SSN1SLD4A(L-4.2,LC) optixosn1500B osn2500 osn3500 osn7500- 2xSTM-4 optical interface board(L-4.2,LC)
03050802 SSR1SLD4(S-4.1,LC) OptiX OSN 1500-SSR1SLD410-2xSTM-4 optical interface board(S-4.1,LC)
03050803 SSR1SLD4(L-4.1,LC) OptiX OSN 1500-SSR1SLD411-2xSTM-4 optical interface board(L-4.1,LC)
03050804 SSR1SLD4(L-4.2,LC) OptiX OSN 1500-SSR1SLD412-2xSTM-4 optical interface board(L-4.2,LC)
03050830 SSR1SLD4(Ve-4.2,LC) OptiX OSN 1500-SSR1SLD413-2xSTM-4 optical interface board(Ve-4.2,LC)
03050831 SSR1SLD4(I-4,LC) OptiX OSN 1500-SSR1SLD414-2xSTM-4 optical interface board(I-4,LC)
03056142 SSN3SL16A(S-16.1,LC) OptiX OSN 3500-SSN3SL16A14-STM-16 optical board (S-16.1,LC)
03056143 SSN3SL16A(L-16.1,LC) OptiX OSN 3500-SSN3SL16A15-STM-16 optical board(L-16.1,LC)
03056144 SSN3SL16A(L-16.2,LC) OptiX OSN 3500-SSN3SL16A16-STM-16 optical board(L-16.2,LC)
03056145 SSN3SL16A(L-16.2je,LC) OptiX OSN 3500-SSN3SL16A05-STM-16 optical board(L-16.2je,LC)
03056146 SSN3SL16A(ve-16.2,LC) OptiX OSN 3500-SSN3SL16A06-STM-16 optical board(v-16.2je,LC)
03056147 SSN3SL16A(U-16.2,LC) OptiX OSN 3500-SSN3SL16A07-STM-16 optical board(u-16.2je,LC)
03030EPX SSN3SL16(L-16.2JE,LC) OptiX OSN 3500-SSN3SL16A02-STM-16 optical board(L-16.2je,LC)
03030EPY SSN3SL16(V-16.2Je,LC) OptiX OSN 3500-SSN3SL16A03-STM-16 optical board(v-16.2je,LC)
03030EQA SSN3SL16(U-16.2,LC) OptiX OSN 3500-SSN3SL16A04-STM-16 optical board(u-16.2je,LC)
03037356 SSN1BA2(17/17,LC) OptiX OSN 3500-SSN1BA202-two-channel optical power amplifier board(-6dBm~+3dBm,17dBm,LC)
03037357 SSN1BA2(14,LC) OptiX OSN 3500-ssn1ba203 - optical power amplifier board (-6dbm ~+3dBm,14dBm,LC)
03037358 SSN1BA2(17,LC) OptiX OSN 3500-ssn1ba204 - optical power amplifier board (-6dbm ~+3dBm,17dBm,LC)
03037355 SSN1BA2(14/14,LC) OptiX OSN 3500-ssn1ba201-dual optical power amplifier board (-6dbm ~+3dBm,14dBm,LC)
03037361 SSN1BPA(14-38,LC) OptiX OSN 3500-ssn1bpa01 - optical power and preamplifier (-38dbm ~ -10dbm,22dB);- 6 DBM ~ + 3 DBM, 14DBM, LC)
03037362 SSN1BPA(17/-38,LC) OptiX OSN 3500-ssn1bpa02 - optical power and preamplifier (-38dbm ~ -10dbm,22dB);- 6 DBM ~ + 3 DBM, 17 DBM, LC)
03030GQM SSN2BPA(14/-38,LC) OptiX OSN 3500-ssn2bpa01 - optical power and preamplifier (-38dbm ~ -10dbm,22dB~33dB);- 6 DBM ~ + 3 DBM, 14 DBM, LC)
03032172 SS6COA(14 SC) SS61COA01 -case-shaped optical amplifier14dBm,SC)
03032173 SS6COA(17 SC) SS61COA02- case-shaped optical amplifier(17dBm,SC)
03030BBJ SSN1COA(-37,SC) SSN1COA02- case-shaped optical amplifier(37dBm,SC)
03053080 SSN1SLD64(I-64.1,LC) OptiX OSN 3500-SSN1SLD6401-2xSTM-64 optical interface board (I-64.1,LC)
03053081 SSN1SLD64(S-64.2b,LC) OptiX OSN 3500-SSN1SLD6402-2xSTM-64 optical interface board (S-64.2b,LC)
03053052 SSND0SLD6401 OptiX OSN 3500-SSN4SLD6401-2xSTM-64 optical interface board(I-64.1,LC)
03052966 SSND0SLD6402 OptiX OSN 3500-SSN4SLD6402-2xSTM-64 optical interface board(S-64.2b,LC)
03054358 SSND0SLD6403 OptiX OSN 3500-SSN4SLD6403-2xSTM-64 optical interface board(P1L1-2D2,LC)
03052978 SSND00SL6401 OptiX OSN 3500-SSN4SL6401-1xSTM-64 optical interface board(I-64.1,LC)
03052979 SSND00SL6403 OptiX OSN 3500-SSN4SL6403-1xSTM-64 optical interface board(P1L1-2D2,LC)
03052980 SSND00SL6402 OptiX OSN 3500-SSN4SL6402-1xSTM-64 optical interface board(S-64.2b,LC)
03052982 SSND00SL6404 OptiX OSN 3500-SSN4SL6404-1xSTM-64 optical interface board(V-64.2b,LC)
03053220 "SSN4SL64(Le-64.2,LC) OptiX OSN 3500-SSN4SL6405-1xSTM-64 optical interface boardLe-64.2,LC
03030BDK SSN1SL64(L-64.2b,LC) OptiX OSN 3500-SSN1SL6405-STM-64 optical interface board(L-64.2b,LC)
03030BEP SSN1SL64(V-64.2b,LC) OptiX OSN 3500-SSN1SL6406-STM-64 optical interface board(V-64.2b,LC)
03030BME SSN1SL64(S-64.2b,LC) OptiX OSN 3500-SSN1SL6402-STM-64 optical interface board(S-64.2b,LC)
03030BNT SSN1SL64(Le-64.2,LC) OptiX OSN 3500-SSN1SL6403-STM-64 optical interface board(Le-64.2,LC)
03030CCS SSN1SL64(Ls-64.2,LC) OptiX OSN 3500-SSN1SL6404-STM-64 optical interface board(Ls-64.2,LC)
03053215 "SSN3SL64(I-64.1,LC) OptiX OSN 3500-SSN3SL6401-1xSTM-64 optical interface board(I-64.1,LC)
03030BFK SSN1SF16(Ue-16.2C)&D&F,LC OptiX OSN 3500-SSN1SF1601-STM-16(with FEC)optical interface board(Ue-16.2C&D&F,LC
Machine Parts
Name: SSN1SLD4 BOM:
03053174
03053175
03053176
Brand: HUAWEI
Original: MADE IN CHINA
Description: 2XSTM-4 Optical board for osn series can transmitter 0-120KM
Relate osn1500 osn2500 osn3500 Parts
Name: SSN1SLD4 BOM:
03050834 SSN1ADQ1(S-1.1,LC)
03050849 SSN1ADQ1(Ie-1,LC,MM)
03050861 SSN1ADQ1(L-1.1,LC)
03050862 SSN1ADQ1(L-1.2,LC)
03050864 SSN1ADL4(S-4.1,LC)
Brand: HUAWEI
Original: MADE IN CHINA
Description: 2XSTM-4 Optical board for osn series can transmitter 0-120KM
Outside Packing parts
Name: SSR1SLD4 BOM:
03050802 SSR1SLD4(S-4.1,LC)
03050803 SSR1SLD4(L-4.1,LC)
03050804 SSR1SLD4(L-4.2,LC)
03050830 SSR1SLD4(Ve-4.2,LC)
03050831 SSR1SLD4(I-4,LC)
Brand: HUAWEI
Original: MADE IN CHINA
Description:STM-4 Optical board for osn series can transmitter 120KM
Pre-Sales Service
* Inquiry and consulting support to help you win the tender.
* Sample testing support and software upgrade.
* provide the competitive price and higher quality machines and kinds of spare boards
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service including install ?debugging and solve the network issue.
* Provide original 1 year warranty
Products Name with link
91.8%Response Rate
Products Name with link
91.8%Response Rate
Products Name with link
91.8% Response Rate
Cont?ctenos
Yantai Boxin International Trade Co., Ltd.
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