Send us the Part Number and the quantity, then receive our quotation. Simple! Email: office@zyhoto.com Tel: +86-020-82312822 Wechat/ Whatsapp: +8613560448466
Response Within 24 Hours
| Specifications | ||||
| Switching Capacity | TDM: 60 Gbit/s (higher-order), 20 Gbit/s (lower order) | |||
| Service Slots | 12 slots for processing boards and 8 slots for interface boards | |||
| Supported Interfaces | MSTP interfaces | STM-16/4/1, E1/E3/E4/T1/T3, FE/GE, DDN, IMA/ATM, FEC/EFEC, SAN, Video | ||
| DWDM interfaces | 40-channel DWDM interfaces, compliant with ITU-T G.694.1 | |||
| 8-channel CWDM interfaces, compliant with ITU-T G.694.2 | ||||
| Power Supply | DC: -48V DC or -60V DC, AC: 220V/110V AC | |||
| Maximum Number of Services Supported by a Single Subrack | Service Interface | Max | Service Interface | Max |
| STM-16 | 9 | STM-4 | 36 | |
| STM-1 | 92 | STM-1 (electrical) | 38 | |
| E4 | 16 | E3/T3 | 57 | |
| E1 | 252 | T1 | 252 | |
| FE | 88 | GE | 28 | |
| DDN(N×64K) | 32 | Framed E1 | 32 | |
| STM-1 ATM | 28 | STM-4 ATM | 7 | |
| ESCON | 20 | FICON/FC100 | 9 | |
| FC200 | 4 | DVB-ASI | 20 | |
| Clock Synchronization | Line clock source | |||
| Tributary clock source | ||||
| Two external clock inputs/outputs (2 MHz or 2 Mbit/s) | ||||
| Auxiliary Interface | Orderwire interface, NNI connection interfaces | |||
| Management serial interface, serial interfaces, 64 kbit/s codirectional data channel, 10M/100M NM interface,commissioning interface | ||||
| Alarm interface, Cabinet alarm indicator interface | ||||
| Mechanical Specifications | ||||
| Dimensions(mm) | 668 (H) x 530 (W) x 542 (D) | |||
| Weight(kg) | 27 | |||
| Boards applicable on Metro3000 | ||
| List of Cross-connect and system control board | ||
| Board | Description | Valid Slot |
| XCS | Cross-connect and timing board | XCS |
| XCL | Low speed synchronization cross-connect board | XCS |
| EXCS | Enhanced cross-connect and timing board | XCS |
| SCC | System control & communication board | SCC |
| List of SDH boards | ||
| Board | Description | Valid Slot |
| SDE | 2xSTM-1 electrical interface board | IU1–4, IU9–12, IUP |
| SQE | 4xSTM-1 electrical interface board | IU1–4, IU9–12, IUP |
| S16 | 1xSTM-16 optical interface board | IU4–9* |
| SD4 | 2xSTM-4 optical interface board | IU4–9 |
| SL4 | 1xSTM-4 optical interface board | IU1–12 |
| SQ1 | 4xSTM-1 optical interface board | IU1–12 |
| SD1 | 2xSTM-1 optical interface board | IU1–12 |
| SL1 | 1xSTM-1 optical interface board | IU1–12 |
| List of PDH boards | ||
| Board | Description | Valid Slot |
| PD1 | 32xE1 interface board | IU1–4, IU9–12, IUP |
| PQ1 | 63xE1 interface board | IU1–4, IU9–12, IUP |
| PM1 | 32xE1/T1 interface board | IU1–4, IU9–12, IUP |
| PQM | 63xE1/T1 interface board | IU1–4, IU9–12, IUP |
| PL3 | 3xE3/T3 interface board | IU1–4, IU9–12, IUP |
| PQ3 | 12xE3/T3 interface board | IU1–4, IU9–12, IUP |
| PQ4 | 4xE4 electrical interface board | IU1–4, IU9–12, IUP |
| SPQ4 | 4xE4/STM-1 PDH interface board | IU1–4, IU9–12, IUP |
| List of tone and data access unit & DDN interface, ATM access unit | ||
| Board | Description | Valid Slot |
| TDA | Case-shape tone and data access unit | |
| DX1 | DDN processing board | IU1–4, IU9–12, IUP |
| AL1 | 155 Mbit/s ATM processing board | IU1–4, IU9–12 |
| IDQ1 | 4×155 Mbit/s IMA processing board | IU1–IU12* |
| IDL4 | 1×622 Mbit/s IMA processing board | IU1–IU12* |
| List of Optical amplification board | ||
| Board | Description | Valid Slot |
| BPA | Optical booster & pre-amplifier board | IU2, IU4, IU6, IU8, IU10, IU12 |
| COA | Case-shape optical amplifier board | IU2, IU4, IU6, IU8, IU10, IU12 |
| BA2 | Optical booster amplifier board | IU2, IU4, IU6, IU8, IU10, IU12 |
| List of Ethernet access board | ||
| Board | Description | Valid Slot |
| ET1 | Fast Ethernet VC-12 transparent transmission board | IU1–4, IU9–12 |
| ET1S | Fast Ethernet VC-12 switching processing board | IU1–4, IU9–12 |
| EMS1 | Fast/Gigabit Ethernet switching processing board | IU4*, IU9* |
| EFS0 | Fast Ethernet VC12/VC3 switching processing board | IU1–4, IU9–12 |
| EGT2 | Gigabit Ethernet VC-4/VC-3 transparent transmission board | IU4–9* |
| EFT | Fast Ethernet VC-12/VC-3 transparent transmission board | IU1–4, IU9–12 |
| EGT | Gigabit Ethernet transparent transmission board | IU4–9* |
