4E1+32P+4E Multiservice Optical Transceiver
This compact 1U multiservice optical terminal multiplexes FXS, FXO, magneto telephone and other voice signals, RS232 and Ethernet onto 1 fiber line. Its modular design provides high integration and flexible configuration. 4 Ethernet ports and 4 E1 channels make it ideal for multiservice networking in electric power, public security, military and railway applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Optical Interface-Optical Line Rate | 1.25 Gb/S |
| Optical Interface-Optical Line Coding | mBnB |
| Optical Interface-Receiver Sensitivity | better than -34dBm |
| Optical interface - Connector | FC/SC |
| Optical interface - Transmission distance [optional] | 20km/40Km/60Km/80Km optional |
| E1 Interface - Interface Quantity | Provides 4 Channel E1 Interface |
| E1 Interface-Interface Code Pattern | HDB3 Code |
| E1 Interface - Line Rate [±50ppm] | 2.048Mbp/s±50ppm |
| E1 Interface - Interface Impedance [Unbalanced/Balanced] | 75Ω / unbalanced, 120Ω / balanced |
| E1 Interface - Physical Interface [75Ω] | BNC(75Ω) |
| E1 Interface - Standard | ITU-T G.703、G.704 |
| E1 Interface - Jitter Characteristics | Meets G.704 and G.823 |
| FXS/FXO Interface-Exchange Side-Off-Hook Impedance | < 500Ω |
| FXS/FXO Interface-Exchange Side-On-Hook Impedance | > 10KΩ |
| FXS/FXO Interface-Subscriber Side-Loop Impedance [Including Telephone] | ≤2000Ω(Including Telephone) |
| FXS/FXO Interface-Subscriber Side-Idle-Circuit Voltage | ≤ 50V |
| FXS/FXO Interface-Subscriber Side-Polarity Reversal Delay | < 50ms |
| FXS/FXO Interface-Subscriber Side-Dialing | Pulse Dialing Single-Pulse Distortion < 5ms |
| FXS/FXO Interface-Subscriber Side-In-Band Audio Dialing Total Distortion | Meets Voice-Interface Characteristics |
| FXS/FXO Interface-Subscriber Side-Off-Hook Delay | < 100ms |
| FXS/FXO Interface-Subscriber Side-Frequency Characteristics [-0.6～+3dB] | 300～ 3400Hz(-0.6～+3dB) |
| FXS/FXO Interface - User Side - Physical Interface | RJ45 |
| Ethernet Interface - Interface Configuration | Provides 4 Physically Isolated Fast Ethernet Ports, Total Bandwidth 400M |
| Ethernet Interface - Standard | Supports IEEE 802.3/802.3u |
| Ethernet Interface - Auto-Adaptive | Supports 10/100M Auto-Adaptive ， Full-Duplex / Half-Duplex Autonegotiation |
| Ethernet Interface-Automatic Crossover/Straight-Through Cable Detection | Automatic crossover/straight-through cable adaptation |
| Ethernet Interface-Transmission Rate | 100Mb/S |
| Ethernet Interface - Physical Interface | RJ45 |
| RS232 Interface - Data Configuration | Main Board Provides 2 RS232 Data Channels; Each Plug-In Card Provides 2 RS232 Data Channels |
| RS232 Interface - Physical Interface | RJ45 |
| RS232 Interface - Rate [Main Board] | 300~115200 b/S(Main Board) |
| RS232 Interface - Rate [Plug-in card] | 300～19200b/S（ Plug-in card ） |
| Voice Coding and Signaling Method-Channel-Associated Signaling [Complies with ITU-T G.732] | 16-timeslot channel-associated signaling, compliant with ITU-T G.732 |
| Voice Coding and Signaling Method-PCM Coding [Complies with ITU-T G.711] | A-law PCM coding, 64Kb/S per voice channel, compliant with ITU-T G.711 |
| Power supply [optional] | -48V DC(-36～-72V) or 220V AC(165～265V) optional |
| Power Supply - Total Power Consumption | Less than 30W |
| Mechanical Structure | 19 inches 1U |
Key Features
Datasheet
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Supplier Information
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