The Coriant HiT 7035 is a high-performance, carrier-class Multi-Service Provisioning Platform engineered for scalable SDH network environments converging TDM, PDH, and Ethernet services. With non-blocking cross-connect capacities of up to 33 Gbps at VC‑4 and 10 Gbps at VC‑12, the HiT 7035 supports STM‑1, STM‑4, and STM‑16 interfaces in a compact modular chassis. It seamlessly enables converged service delivery through features like GFP mapping, VCAT, LCAS, ATM‑IMA aggregation, and integrated Layer 2 switching.
Built to operate in demanding telecom networks, the HiT 7035 includes robust protection mechanisms such as SNCP, MSP, 2F‑MS‑SPRing, and hardware-level redundancy, alongside RSTP for Ethernet traffic safeguarding. Designed to fit both 19″ and ETSI racks, it supports diverse deployment topologies—including ring, linear, hubbing, and multi-ring—making it ideal for metro access, enterprise, and mobile backhaul infrastructures.
At Carritech, we provide carrier-grade support for the HiT 7035 platform—offering fully tested systems, replacement modules, and spare parts designed to extend the life of legacy infrastructure. Whether you’re updating active networks or building resilient spare inventories, our technical services and global stock solutions ensure your HiT 7035 installations remain reliable, service-ready, and cost-efficient.
High-Capacity Cross-Connect
Provides up to 33 Gbps for high-order paths (VC-4) and 10 Gbps for low-order paths (VC-12), supporting flexible service aggregation.
Multiservice Support
Integrates SDH, PDH, and Ethernet traffic within a single compact platform—ideal for hybrid TDM and packet-based networks.
Comprehensive Interface Options
Supports STM-1, STM-4, and STM-16 optical interfaces as well as E1, DS3, Fast Ethernet, and Gigabit Ethernet modules.
Advanced Ethernet Features
Includes GFP (Generic Framing Procedure), VCAT (Virtual Concatenation), and LCAS (Link Capacity Adjustment Scheme) for efficient Ethernet over SDH transport.
Carrier-Class Reliability
Redundant power supplies, hot-swappable cards, and high availability design ensure dependable operation in critical network environments.
Protection Mechanisms
Built-in support for SNCP, MSP, 2F-MS-SPRing, and RSTP for fault-tolerant SDH and Ethernet network topologies.
Flexible Deployment
Suitable for ring, linear, hubbing, and multi-ring configurations, supporting metro access, business services, and mobile backhaul.
Layer 2 Ethernet Switching
Enables local switching of Ethernet traffic with VLAN support and traffic segmentation.
Compact and Rack-Friendly
Space-efficient design compatible with standard 19″ and ETSI racks, optimized for central office and remote site installations.
Network Management Integration
Supports SNMP, CLI, and centralized network management systems for easy provisioning, monitoring, and maintenance.
Platform Type: Modular, rack-mounted Multi-Service Provisioning Platform
Use Cases: Metro access, business services, mobile backhaul, enterprise connectivity
Deployment Modes: Add-drop multiplexer (ADM), terminal multiplexer (TMX), local cross-connect (LXC), multi-ring terminal (MRT)
Topology Support: Ring, linear, hubbing, and multi-ring configurations
Cross-Connect Matrix:
33 Gbps high-order (VC-4)
10 Gbps low-order (VC-12)
Non-blocking architecture for both HI and LO path switching
SDH Mapping: Fully compliant with ITU-T standards for VC-12, VC-3, and VC-4 structures
SDH Optical Interfaces:
STM-1 (OC-3)
STM-4 (OC-12)
STM-16 (OC-48)
Pluggable optics via SFP modules for flexible reach and wavelength options
PDH Electrical Interfaces:
E1 (2 Mbps)
DS3/E3 (on specific interface cards)
Ethernet Interfaces:
10/100Base-T
1000Base-T and 1000Base-X
VLAN tagging (IEEE 802.1Q)
Integrated Layer 2 switching
GFP (Generic Framing Procedure)
VCAT (Virtual Concatenation) – For scalable Ethernet transport
LCAS (Link Capacity Adjustment Scheme) – Enables dynamic bandwidth adjustment
SDH Protection:
SNCP (Sub-Network Connection Protection)
MSP (Multiplex Section Protection)
2F-MS-SPRing (Two-fiber multiplex section shared protection ring)
Ethernet Protection:
RSTP (Rapid Spanning Tree Protocol)
Redundancy:
Optional dual control units
Redundant power supplies
Hot-swappable interface cards
Timing Sources:
Line timing
External timing input
Internal synchronization
Synchronization Distribution: Supports clock redundancy and holdover modes
Management Interfaces:
CLI (local console or remote access)
SNMP for integration into network management systems
Centralized control via Coriant’s management suite
Monitoring and Maintenance:
Alarm generation and logging
Performance monitoring (ITU-T G.826, G.828, G.829 compliance)
Remote software download and upgrade support
Form Factor: Compact, modular chassis
Mounting: Compatible with 19-inch and ETSI rack standards
Cooling: Fan-cooled with front-to-back airflow
Power Supply: -48V DC (telecom standard)
Operating Temperature: 0°C to +45°C (standard indoor conditions)
No files found.
From expert maintenance and repair to reliable part sourcing and technical consultation, we provide comprehensive support for every stage of your network’s lifecycle. Whether you’re extending the life of legacy systems or integrating with modern infrastructure, our team ensures seamless, efficient, and cost-effective solutions—so you can focus on performance, not problems.