SDH parts OSN 3500II SSN1D12S SSN1D12B HUAWEI D12B D12S

SSN1D12B 32 xe1 / T1 line plate of electric interface

We can offer all boards of HUAWEI BWS 1600G , below are some for your reference :

SSQD0CXLL412 STM - 4 master cross optical interface board (L - 4.2, LC) combination
SSQDCXLQ1110 XSTM 4-1 master cross light unity interface board (S - 1.1, LC)
SSQD000PIU01 power access panels

SSRD100EOW02 plate for the discharge of official duties
SSN1SF16 (Ue to 16.2 C&D & F, LC) STM - 16 (out-of-band FEC) optical interface board (Ue - 16.2 C&D & F, LC)
XSTM SSN1SLD16 (I - 16, LC) 2-16 optical interface board (I - 16, LC)
XSTM SSN1SLD4A (L - 4.1, LC) 2-4 optical interface board (L - 4.1, LC)

SSN1SL4A (L - 4.2, LC) STM - 4 optical interface board (L - 4.2, LC)
SSND00EGT214 double light mouth gigabit Ethernet passthrough processing board (1000-1000 base - ZX, LC)
SSN1EGS4 (1000 baset, RJ45) 4 road switched gigabit Ethernet processing board (1000 baset, RJ45)
TN11MR410 transplanting multiplexing plate with four road light (195.7/195.8/195.9/196.0 THz)

TN11CMR401 transplanting multiplexing plate with four road light (1291/1311/1331/1351 nm)
SSN1BA2 (17, LC) light power amplifier board (6 DBM ~ + 3 DBM, 17 DBM, LC)
SSN1BPA (17 / - 38, LC) optical power and the preamplifier plate (DBM ~ 38-10 DBM, 22 db; - 6 DBM ~ + 3 DBM, 17 DBM, LC)
SSN1FIB single-channel isolation filter plate

TN12OBU101 c-band optical power amplifier unit (maximum - 4 DBM input, 16 DBM output, gain 20 db)
SSND00IFSD01 two-port intermediate plate
SSND00RPWR01 microwave power panel