FMUX-24( SOFT-2E1)
- Introduction of product
- FMUX (Fiber Multiplexer)-24 built-in device sends high-speed data after converting DS-1/DS-1E signal to optical signal of 8Mbps as there are up to 12 2 Channel Cards in self.
It is a device that sends to remote subscriber who needs data of DS-1/DS-1E using optical line of 1 core or 2 core. Transmission is being made by Ping-Pong or WDM method as one FMUX-128 is being installed in telephone company and subscriber, which are both ends of optical line. It is being divided into device that is being installed in telephone company (FMUX-24 hereafter COT) and device that is being installed in subscriber (FMUX-24D [for 15km]/2FMUX-24D [for 15km]/2FMUX-24D (C) W [for 40km] hereafter RT.].
- Characteristice of product
- Sending high quality data signal to subscribers more than up to 15km/40m using optical signal
- Redundancy of line by 1core method. [Redundant card of optical line for 1 core]
- Ping-Pong method can use COT-RT and COT-COT without distinction
- OIU-C/2OIU/2OIU(C) W unit can selectively use one from T1 and E1 channel
- Controlling integrated network by GUI and controlling remote device
- Providing various sending transmission speeds (Nx56 or Nx64 (N=1,2,3 …. 32 (Total 32 speed)))
- Convenience of maintenance by embedding various loopback test function
- (LLB, DLB, ALB, RAL, RAL, RLL, LAL, RRAL, SSLB, SDLB and CODE Loopback)
- Embedding TPG (511, 2047) and error insert test
- Function of indicating visual audible alarm and state information by LED
- Device remote control function by power
- Providing Performance Monitor data (PM)
- Providing configuration of various networks
| Item | Standard | |
|---|---|---|
| Optic | Line Speed | 8.448Mbps |
| Transmission Method | WDM | |
| Transmission Output | -15 ~ -8 dBm | |
| Receive Sensitivity | -28 ~ -8dBm | |
| Transmission and Reception Wavelength | TX:1310nm, RX:1550nm | |
| Transmission Distance | 15km | |
| Interface | SFP Type | |
| DS1(T1) | Capacity | Channel Unit 당 2 x DS1 |
| Type of Signal | T1(1.544Mbps ± 50ppm) ITU-T G.703 | |
| Line Code | AMI / B8ZS | |
| Frame | Unframed, SF, ESF | |
| Clock Mode | Internal, External, Loop | |
| LBO | Setting five stages (0~200m) | |
| Impedence | 100Ω ± 5% | |
| Interface | Wrapping terminal | |
| DS1E(E1) | Capacity | 4 x DS1E by each TRUNK Unit , 2 x DS1E by each channel unit |
| Type of Signal | E1(2.048Mbps ± 50ppm) ITU-T G.703 | |
| Line Code | HDB3 / AMI | |
| Frame | Unframed, Framed(TS16 On/Off, CRC4 On/Off 기능) | |
| Clock Mode | Internal, External, Loop | |
| Impedence | 120Ω ± 5% | |
| Interface | Wrapping terminal | |
| Power | Used Power | -48VDC(-42.5 ~ -56.5VDC) |
| Power Consumption | 1.04A 50Watts (When embedding Shelf Full) | |
| Size | HxWxD | 133(3U) X 483 X 379(mm) |
| CIT Interface | RS-232C Console | |
| Classification | Name of Model | Explanation |
|---|---|---|
| Common Part | PWR-DC | Provide DB input power into each unit |
| MCU | Major control of whole SHELF | |
| UpLink | TRK-4E1 | Conduct multiplexing and demultiplexing after mapping D50 subscriber signal in DS1E signal |
| DownLink (COT) |
2OIU(W) | Send to remote subscriber after conversion from DS1 and DS1E and NxDS0 signal to optical signal and conducts the reversal process |
| RT | 2FMUX-24LD(W) | Send to remote COT after conversion from DS1 and DS1E and NxDS0 signal to optical signal and conducts the reversal process |
