Kategoria: Telekomunikacja -> Centrale i urządzenia sieciowe Kraj: Chiny Polecane produkty [Chiny]BYC-C4 interface converterOverview
The BYC-C4 is an inverse E1 multiplexer that will multi-link up to 4 E1 lines and offers simple, cost-effective connection between E1 service and 10/100Base-T LANs. The BYC-C4 inverse multiplexer transmits a 7.68Mbps Ethernet bridge channel over 4 E1 links. The BYC-C4 supports 4*2.048Kbps G.703 E1 lines, for a line attenuation of up to 43 dB on twisted pair or coax cable.
The BYC-C4 fully meets El specifications including ITU-T G.703 and G.823. The Ethernet interface supports auto-negotiation,[...] [Chiny]Fiber Distribution FrameProduct Feature
Features:
• Modular structure
• Accomplishing scientific arrangement for patch cords with Fiber Storage Units
• Easy to cable splicing, distribution and storage
• Can be installed against wall, back-to-back or side-by-side
• Fiber bending radium guaranteed more than 40mm
• Complete accessories. Maximum core can reach 144C
• Top, bottom and rear openings for cable entry covered with removable blank panels
• Suitable for ribbon and non-ribbon optic fibers
Product[...] [Chiny]Optical CirculatorProduct Description
3-port Polarization Insensitive Optical Circulator
4-port Polarization Insensitive Optical Circulator
Polarization Maintaining 3-port Circulator
Product Feature
High Isolation
Low Insertion Loss
Epoxy-Free Optical Path
Telcordia GR-1221 Compliant
Low Profile Packaging
Product Specification/Models
Customer designed products are also available per request.
Application
Fiber Optic Amplifiers
Fiber Optic Instruments
WDM Systems
Dispersion Compensation
Light Routing[...] [Chiny]RF Module ,data transceiver FC-301DSpecifications:
1)Frequency Band : UHF/VHF
2)Channel Spacings:25KHz,12.5KHz programmable
3)RF Output Power:1W / 5W Programmable
4)Modulation type :16K0F3E ,8K5F3E
5)Intermediate Frequency: 45.1MHz&455KHz
6)Number of Channels:16
7)Frequency Source :Synthesizer
8)Operation Rating:Intermittent 5:5:90 ( TX: RX: Standby)
9)Power Supply:12.5V DC Nominal Voltage
10)Temperature Range
11)Storage:from -40°C to +80°C
12)Operating:from -30°C to +60°C
13)Current[...] [Chiny]Optical IsolatorProduct Description
Single Stage Polarization Insensitive Inline Optical Isolator
Dual Stage Polarization Insensitive Inline Optical Isolator
Polarization Maintaining Inline Optical Isolator
1060nm Inline Optical Isolator
RC Fiber Inline Optical Isolator
Free Space Isolator
Isolator Core
Product Feature
High Isolation
Low Insertion Loss
Epoxy-Free Optical Path
Telcordia GR-1221 Compliant
Low Profile Packaging
Product Specification/Models
Customer designed products are also available[...] [Chiny]FC/SC/ST/LC/MU/MTRJ Fiber Patchcord/ Jumper/ ConnectorProduct Description
Fiber Patchcord/Jumper/Connector & Adapters FC/PC FC/UPC FC/APC
SC/PC SC/UPC SC/APC
ST/PC
LC/PC LC/UPC LC/APC
MU/PC MU/UPC
MTRJ
MPO
Fixed Attenuator
Adapter Type (Female/Female) Fixed Attenuator
Plug Type (Male/Female) Fixed Attenuator
Inline Fixed Attenuator
Fan-out Splitter
Fan-out Splitter
Indoor Fiber Cable
Simplex Optical Fiber Cable
Duplex (Zip-cord) Fiber Cable
Product Feature
High Return Loss
Low Insertion Loss
IEC Standard Compliant
High Reliability[...] |
|