Gold Member Since 2009
Audited Supplier
Hangzhou Softel Optic Co., Ltd.

Catv Satellite Transmitter, Catv Transmitter, Catv Amplifier manufacturer / supplier in China, offering 1550nm CATV and Satellite TV External Modulated Optical Transmitter (SST-E-2600CS), 1550nm EDFA Fiber Optic Amplifiier, 2014 New Arrival DWDM for FTTH and so on.

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Supplier Homepage Product Satellite Series 1550nm CATV and Satellite TV External Modulated Optical Transmitter (SST-E-2600CS)

1550nm CATV and Satellite TV External Modulated Optical Transmitter (SST-E-2600CS)

FOB Price: US $1,250 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,250/ Piece
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Port: Shanghai, China
Production Capacity: 500PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: SST-E-2600CS
  • Wiring Devices: CATV&Satellite TV External Modulated Optical Trans
  • Condition: New
  • Model Number: Sst-E-2600CS
  • Wavelength: 1310nm,1550nm,Itu-G,CWDM
  • Return Loss: 10dB
  • Interface: RJ45 & RS232
  • Optical Connector: Sc/APC & LC/APC
  • Transport Package: Packed with Polyfoam, Double Packed with Brown Box
  • Origin: Hangzhou, Zhejiang, China
  • Type: Satellite Optical Transmitter
  • Certification: CE
  • Brand: Softel
  • Feature: Direct/External Modulation Operating
  • L-Band Bandwidth: 47~862MHz & 950~2600MHz
  • Cnr: 28dB
  • Power Supply: AC(V)90/220/265 or DC(V)-30/-48/-72
  • Trademark: Softel
  • Specification: CE; ISO9001
  • HS Code: 85176229
Product Description
1550nm CATV and Satellite TV External Modulated Optical Transmitter(SST-E-2600CS)

Softel SST-E-2600CS CATV & satellite TV 1550nm external modulation optical transmitter, adopts external modulation technology, without laser chirp, extremely low

Dispersion distortion, large extinction ratio. It fits for high ratio, high broadband, long distance telecommunication network application.
SST-E-2600CS adopts frequency division multiplex, and can transmit 47~862MHz CATV analog and digital signal, 950~2600MHz satellite TV signal. It provides a whole

Set of high quality, low cost fiber artery transmission and solution for FTTB, FTTH.
SST-E-2600CS can compatible with any FTTx PON technology to realize satellite TV, cable TV, internet integration of three networks. It can choose ITU-T standard

Wavelength to fit for DWDM system application.
SST-E-2600CS adopts low noise, narrow band, continuous wave laser as optical source, it adopts high bandwidth LiNbo3 external modulator as signal to eliminate 1550 nm

Laser to control the chirp. Excellent laser APC, ATC control and external modulation bias control, perfect SNMP, RS232 interface, 1+1 power supply backup. High

Performance, high reliability and excellent performance price ratio. It is the best choice for subscribers.

Apply to the extra-long trunk of the central office to transmit analogue and digital TV signal and IF/SAT.
Analogue / digital mixed transmission > 200Km (with dispersion compensation).
Pure digital transmission > 700Km ( with dispersion compensation).
Apply to sub-office (sub-head end), providing value-added service like high quality analogue and digital TV, satellite direct TV, also the IPTV and VOD to the users in

Secondary service area, avoid CSO deterioration and distance limitation caused by the laser chirp when adopting 1550nm direct modulation optical transmitter

External technology without laser chirp, extremely low dispersion distortion, large extinction ratio
47~862 & 950~2600MHz RF working bandwidth
It adopts frequency-division multiplexing (FDM), and can simultaneously transmit CATV signal and 4-way SAT-IF composite signal 4× (950~2150MHz) through one fiber
Up to 3000 SDTV or 600 HDTV channels and CATV to be used at subscribers end
ITU-T standard wavelength adjustable, can be used in DWDM system application
Can use EDFA, YEDFA to long distance transmission and cover large area
Can be compatible with any FTTx PON
All electronic adjustable
CATV level AGC control, SAT-IF Level MGC control
Telecommunication-grade security and reliability and network management
SNMP support remote management and control
1+1 power supply back up, up hot-plug function available
Excellent performance price ratio in this area
Optical featureOperating wavelength(nm)154015501563CC
1528 1543CB
1528 1563XX ITU Standard wavelength tunable
Wavelength adjustable range(nm)-1.6 +1.6XX ITU Standard wavelength tunable
Wavelength adjustable mode(nm)±0.01nm in stepsXX ITU Standard wavelength tunable
Side mode suppression ratio(dB)45   
Extinction ratio(dB)20   
Bandwidth(MHz) 0.30.65 
Equivalent noise intensity(dB/Hz)145   
Output port 1 4 
Each port output optical power(dBm)3  1 × 03, 2 × 03, 4 × 03
5  1 × 05, 2 × 05, 4 × 05
7  1 × 07, 2 × 07, 4 × 07
8.5  1 × 09, 2 × 09
10  2 × 10
11  2 × 11
SBS supression(dBm)13 19SST-E-2600CS-2 ×
 13 SST-E-2600CS-1×
Return loss(dB)5560 AGC
Optical connector SC/APCOption FC/APC, LC/APC
Operating bandwidth(MHz)47 862 
Input level(dBmV)18 28AGC
Flatness(dB)-0.75 +0.7547~862MHz
Return loss(dB)16  47~750MHz
Input impedance(Ω) 75  
RF connector F-female 
Channel loading PAL-D/60CHRemark 1
CNR1SST-E-2600CS-2 ×(dB)53.5  Back to back
SST-E-2600CS-1 ×52.0  
CNR2SST-E-2600CS-2 ×(dB)51.5  65Km fiber, 0dBm receive
SST-E-2600CS-1 ×50.5  50Km fiber, 0dBm receive
CTB(dB)  -65 
CSO(dB)  -65 
HUM(dB)  -60 
Operating bandwidth(MHz)950 2600 
Input level(dBm)-40 -25AGC
Flatness(dB) 0.5 40MHz
-2.0 +2.0950~2400MHz
Return loss(dB)10   
Input impedance(Ω)  75  
IF connector F-female 
Channel load  36CH Remark 2
CTB(dB)  -36 
CSO(dB)  -36 
To LNB voltage(V) 13/18 Able to switch
To LNB current(mA)  300 
General featureSerial interface RS232 
Network management interface RJ45SNMP
Power supplyAC(V)90220265 
Power loss(W)  50 
Operating temp.(ºC)-5 +65 
Storage temp.(ºC)-40 +85 
Operating relative humidity(%)5 95 
Size (W)x(D)x(H) 19×14.5×1.75 ( " )
483×368×44 ( mm )
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