Huawei OptiX OSN 500
Huawei OptiX OSN 500 — MPLS-TP Metro Access CPE
MPLS-TP-based multi-service CPE for metro access — PDH, SDH, Ethernet, CES, ATM/IMA on a single 1U platform. 35 W typical, 65°C high-temperature operation. Rail/industrial certified.
Specifications
- Type
- MPLS-TP Metro Access CPE
- Manufacturer
- Huawei
- Dimensions (H × W × D)
- 44 × 442 × 220 mm (1U)
- Switch capacity
- Packet 7.2 Gbit/s + TDM 21.25 Gbit/s (higher) / 5 Gbit/s (lower)
- Service slots
- 3
- Ethernet interface
- FE / GE
- SDH interface
- STM-1 / STM-4
- PDH interface
- E1, E3, T1, T3
- CES interface
- ATM/IMA E1, channelized STM-1
- Networking mode
- Pure packet or SDH
- Single-fiber bidirectional
- Yes
- Power supply
- 48V DC / -60V DC, 220V AC / 110V AC
- Power consumption
- 35 W (typical)
- Long-term operating temp
- -5°C to +45°C
- Short-term operating temp
- -5°C to +55°C
- High temp operation
- Up to 65°C
- Humidity
- Long term 5-85%, short term 5-95%
- Industrial certs
- EN 50121-4 (railway) • IEC 61850-3 (substation) • IEC 61000-6-5 (industrial EMC) • IEEE 1613 (utility automation)
- Protection (network)
- MPLS-TP LSP/PW Linear + Ring, 50 ms recovery
- Protection (equipment)
- Power 1+1 backup
- QoS
- HQoS + DiffServ + CAR + PQ/WRR + tail drop / WRED
- Ethernet features
- E-Line, E-LAN, QinQ, MPLS-TP VPWS/VPLS, MS-PW, ETH PWE3
- OAM
- MPLS-TP OAM (LSP/PW CC/LB/LT/AIS/RDI/LM/DM/LCK/TST/CSF) + Ethernet OAM (ETH-CC, Loopback, Link Trace, RMON RFC 2819)
- Mounting
- 19"/23" rack, outdoor cabinet, wall, desk, pole
Key features
- MPLS-TP based — end-to-end committed bandwidth, 50 ms protection recovery (linear + ring).
- Multi-service access: PDH (E1/E3, T1/T3), SDH (STM-1/4), Ethernet (FE/GE), CES (ATM/IMA E1, ch STM-1).
- Switch capacity: Packet 7.2 Gbit/s + TDM 21.25 Gbit/s (higher order) / 5 Gbit/s (lower order).
- 3 service slots — modular expansion.
- SDH-like OAM mechanism — fast fault detection + end-to-end performance.
- TP-Assist O&M solution — simplified planning, deployment, maintenance.
- Visual network topology + graphical end-to-end service view.
- Intelligent fault localization — 92% errors auto-localized.
- 1U height, 442 × 220 × 44 mm.
- 19"/23" rack, outdoor cabinet, wall, desk and pole mounting.
- AC or DC supply: 48V DC / -60V DC, 220V AC / 110V AC.
- Wide temperature range: long term -5°C to +45°C, short term to +55°C, high-temp operation 65°C.
- Industrial certifications: EN 50121-4 (railway), IEC 61850-3 (substation), IEC 61000-6-5 (industrial EMC), IEEE 1613 (utility automation).
- Synchronization: timing source support.
- QoS: hierarchical QoS, DiffServ, CAR, PQ/WRR scheduling.
- Equipment protection: power 1+1 backup.
- Network protection: MPLS-TP LSP/PW linear + ring, ETH-CC/Loopback/Link Trace, RMON RFC 2819.
- ACL, broadcast suppression, IGMP Snooping v2.
Typical applications
01
Railway operator traffic — EN 50121-4 certified, control center → stations.
02
Substation IEC 61850-3 — power utility telecom backbone.
03
City metro / light rail — MPLS-TP transport.
04
Critical infrastructure (water, energy, transport) — SCADA + voice + data on one backbone.
05
Metro telecom operator — end-customer CPE.
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Huawei OptiX OSN 500 — MPLS-TP Metro Access CPE
MPLS-TP-based multi-service CPE for metro access — PDH, SDH, Ethernet, CES, ATM/IMA on a single 1U platform. 35 W typical, 65°C high-temperature operation. Rail/industrial certified.