Router Products - Core Layer
Core/Edge Router SR4200-30HQ
The SR4200-30HQ is a high-performance carrier-grade routing platform for core and edge applications designed for Metro, Regional, and Backbone networks. With a switching capacity of up to 4.8Tbps and support for 100G and 400G interfaces with ZR/OpenZR+, the router provides optimal bandwidth utilization and network scalability.
With support for Class C time accuracy and full SyncE and IEEE 1588v2 synchronization, the SR4200-30HQ enables reliable clock distribution at the network level. It also meets the stringent timing requirements of 5G and TSN networks by complying with IEEE 802.1CM and acting as an Edge Grandmaster.
Main applications
- IP Backbone and Mobile RAN traffic aggregation at the Edge layer with high performance
- High capacity, low latency data center interconnection (DCI)
- Deployment in Metro Aggregation to Backbone Routing scenarios
Supported modules
- Transceivers: 400G QSFP-DD (OpenZR+/ZR/SR8/FR4/LR4/ER4/DR4/…), 200G QSFP56, 100G QSFP28 and 100G OpenZR+
- Time Cables: SMA for GNSS, SMB for 1PPS/10MHz, RJ45 for ToD, RJ48 for BITS
- Supports 100G and 400G ports with OpenZR+ and ZR/ZR+
- Up to 4.8Tbps switching capacity and non-blocking architecture
- Class C time accuracy with full support for SyncE and IEEE 1588v2
- Internal Stratum 3E OCXO with optional Holdover capability
- Internal GNSS receiver for Master Clock implementation
- TCAM leverages to increase table scalability
- Hot-swappable power supplies with 1+1 redundancy
- Hot-swappable fan modules with 3+1 redundancy
- Support for Time Sensitive Networking (TSN) for 5G networks
Software capabilities
- Layer 2 Switching: VLAN, STP/MSTP/RSTP, LLDP, LACP, Provider Bridging
- Layer 3 Routing: IPv4/IPv6 Routing, VRF, BGP, OSPF, IS-IS, BFD, VRRP
- MPLS and VPN: LDP, L2VPN (VPLS/VPWS) and L3VPN
- Advanced QoS, secure management (SSH/TACACS+/RADIUS) and comprehensive network monitoring
Physical specifications and power
- Dimensions: 436 x 762 x 87.7 mm
- Weight: 20.62 kg (without FRU)
- Operating temperature: 0 to 45 °C
- Fans: 3+1 add-on, Hot-Swappable
- Typical power consumption: 464 W (without transceiver)
Ports
- Switching Ports:
- 6× QSFP-DD 100/400G (Supports 400G ZR/ZR+)
- 8× QSFP-DD 40/100G (Supports OpenZR+)
- 16× QSFP28 40/100G
- Management Ports (Front Panel):
- Console (RJ45 + Micro USB)
- 2× 10G SFP+ Management Port
- 1× RJ45 100/1000M Management Port
- 1× USB 2.0 Type-A
Time connectors
- GNSS (SMA), 10MHz (SMB), 1PPS (SMB), ToD (RJ45), BITS (RJ48)
Core/Edge Router SR4200-40H
The SR4200-40H is a carrier-grade IP/MPLS router designed for high-density service provider networks and can be deployed at both the Core and Edge layers. Focusing on high performance, operational stability, and availability at the carrier level, this platform enables the delivery of next-generation transport services at scale.
With 100GbE ports, high switching capacity, and deep buffering, the SR4200-40H ensures stable and low-latency performance even under heavy traffic load. The advanced architecture of this router, along with support for High Availability and Nonstop Routing, makes it a reliable choice for mission-critical carrier networks.
Main applications
- IP Backbone and Metropolitan Networks with Carrier-Grade Resiliency
- Mobile RAN Traffic Aggregation and
- High-Performance Edge Deployment
- High-Capacity, Low-Latency Data Center Interconnection (DCI)
- High-Capacity Service Provider and Enterprise Networks
Supported modules and cables
- Transceivers:
- 400GE QSFP-DD SR8 / LR8 / DR4 / FR4
- 100GE QSFP28 SR4 / LR4 / ER4
- Cables:
- DAC, ACC and AOC for 100GE and 400GE
- 100GbE Core Router with Carrier-Grade Design
- Up to 4Tbps Switching Capacity and 2000Mpps Forwarding Rate
- 8GB Deep Buffering to Manage Massive Traffic
- Using High-Capacity TCAM to Increase Table Scalability
- Dense Ports with Optimized Energy Consumption
- Support High Availability and Nonstop Routing
- 1+1 Hot-Swappable Power Supplies and 3+1 Hot-Swappable Fans
Software capabilities
- Layer 2 Switching: VLAN, STP/MSTP/RSTP, LLDP, LACP, Provider Bridging
- Layer 3 Routing: IPv4/IPv6 Routing, VRF, BGP, OSPF, IS-IS, BFD, VRRP
- MPLS and VPN: LDP, L2VPN (VPLS/VPWS) and L3VPN
- Advanced QoS with Policing, Shaping, WRED and Scheduling
- Security and Management: SSH, TACACS+/RADIUS, Advanced ACLs, SNMP and sFlow
Physical specifications and power
- Dimensions: 436 × 762 × 87.6 mm
- Weight: 26.7 kg
- Operating temperature: 0 to 45 °C
- Fans: 3+1 hot-swappable fans
- Typical power consumption: 750 W (without transceiver)
Ports and interfaces
- 40 100GbE QSFP28 service ports supporting 40GE, 50GE and 100GE modes
- Breakout support for 10GE, 25GE and 50GE
- 13 400GbE QSFP-DD Fabric ports (reserved)
- Management ports include Console, RJ45, 10G SFP+ and USB