OptiX PTN 1900 Transmission Systems
Highly reliable, mid-range transmission platform for use in Packet Transport Networks (PTNs) to aggregate and forward traffic with comprehensive device and network-level protection features.
Excellent choice for aggregation layer of metropolitan transmission networks, supporting CES, ATM, Ethernet, IP over PW, and L3 VPN services; supports 80 Gbit/s capacity and 40 GE interfaces.
Easy setup and maintenance provides flexibility and scalability for growth.
High-availability transmission engine with comprehensive management and security features optimized for use at the aggregation layer in Packet Transport Networks
- High-capacity scheduling achieves service switching capability as high as 80 Gbit/s; 10 GE interface supports hard and soft pipes for high performance and low latency
- Support for Circuit Emulation over Packet (CEP) interfaces aggregates VIP VC4 private line services
- Device-level 1+1 redundancy protects the main control boards, cross-connect boards, and power supply modules; network-level protections include dual homing, VPN Fast Re-Route (FRR), and Label Switched Path (LSP) Automatic Protection Switching (APS)
- SDN-based design simplifies provisioning and management; O&M mechanisms include Y.1731 and MPLS-TP for rapid fault detection and monitoring device performance
- Comprehensive QoS features ensure priority for critical services
Specifications
|
PTN 1900 |
|
| Subrack Dimensions (W x D x H)
Full Subrack Weight |
436 mm x 295 mm x 220 mm 15 kg |
| Working Voltage
Environmental Requirements |
-38.4V to -72.0V
Long-term 0℃ to 50℃, short-term -5℃ to 55℃，Storage temperature -40℃ to 70℃, Relative humidity 5% RH to 95% RH, Altitude ≤ 4,000m |
| Switching Capacity | 80 Gbit/s |
| Interface Types | E1: 160
ATM STM-1: 40 STM-1: 48 STM-1/STM-4 POS: 10 FE(e): 60 FE(o): 40 GE(e): 14 GE(o): 22 10 GE: 4 |
| Service Types | E-Line, E-LAN, L3VPN, CES, and ATM |
| Service Protection | LMSP, LAG, LSP APS, MC-PW APS, Ring protection, VRRP, MC-LAG, IP FRR, and VPN FRR |
| Clock Synchronization | External clock, IEEE 1588v2, Synchronous Ethernet, and TDM Clock Synchronization |
| Security | 802.1x and user authentication |
| Other (HQoS, MPLS, OAM) | HQoS: Five-level H-QoS scheduling and traffic shaping; Compatible with the DiffServ QoS model
MPLS: RSVP-TE protocol, LDP protocol, and static LSP OAM: Y.1731, MPLS-TP, 802.1ag, 802.3ah, LPT, and PRBS |
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