Beijing Youwang Times Technology Co., Ltd.
| Vpn Support | IPSec VPN, L2TP VPN, PPTP VPN |
| Wan Port | 1 x 10 / 100 / 1000 Mbps Ethernet port |
| Parental Controls | Yes |
| Power Supply | AC 100V~240V, 50Hz/60Hz |
| Wireless Speed | Up to 1.75Gbps |
| Weight | 3.2kg |
| Usb Port | 1 x USB 3.0 port |
| Guest Network | Yes |
| Security Features | Firewall, VPN, ACL, NAT |
| Usb Ports | 2 x USB 2.0 |
| Security Protocol | WPA/WPA2, WPA-PSK/WPA2-PSK |
| Maximum Wireless Speed | Up to 300Mbps |
| Antenna Type | External dual-band antennas |
| Lan Port | 3 x 10 / 100 / 1000 Mbps Ethernet ports |
| Brand Name | Huawei |
| Model Number | OptiX PTN 7900E-12 |
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Product Specification
| Vpn Support | IPSec VPN, L2TP VPN, PPTP VPN | Wan Port | 1 x 10 / 100 / 1000 Mbps Ethernet port |
| Parental Controls | Yes | Power Supply | AC 100V~240V, 50Hz/60Hz |
| Wireless Speed | Up to 1.75Gbps | Weight | 3.2kg |
| Usb Port | 1 x USB 3.0 port | Guest Network | Yes |
| Security Features | Firewall, VPN, ACL, NAT | Usb Ports | 2 x USB 2.0 |
| Security Protocol | WPA/WPA2, WPA-PSK/WPA2-PSK | Maximum Wireless Speed | Up to 300Mbps |
| Antenna Type | External dual-band antennas | Lan Port | 3 x 10 / 100 / 1000 Mbps Ethernet ports |
| Brand Name | Huawei | Model Number | OptiX PTN 7900E-12 |
| High Light | Huawei OptiX PTN 7900E-12 router ，400GE ready Huawei router ，14.4Tbps PTN 7900E-12 router | ||
Huawei OptiX PTN 7900E-12 Router - 400GE Ready AI-Driven Carrier-Grade Networking
The Huawei OptiX PTN 7900E-12 is a high-performance packet transport network (PTN) router designed for 5G backhaul, enterprise专线 (专线 = private line), and cloud-era connectivity. With 14.4Tbps switching capacity and 400GE-ready interfaces, it delivers ultra-high bandwidth and microsecond-level latency, making it ideal for carrier-grade 5G, data center interconnect (DCI), and mission-critical services.
5G-Optimized Backhaul
SRv6/MPLS-TP dual-stack for seamless evolution to IPv6 and SDN-based automation.
Carrier-Grade Reliability
50ms protection switching (MPLS-TP OAM) for zero service interruption.
AI-Driven Intelligence
Integrated with iMaster NCE for AI-powered traffic optimization, predictive maintenance, and zero-touch provisioning.
Telemetry enables real-time, granular monitoring for proactive troubleshooting.
Future-Proof Scalability
12-slot chassis with 1.2Tbps/slot capacity, scalable to 400GE/800GE interfaces.
Multi-service support: Ethernet, OTN, legacy TDM (E1/SDH), and EVPN.
| Category | Specification |
|---|---|
| Capacity | 14.4Tbps (12 slots × 1.2Tbps) |
| Latency | <10μs (forwarding) |
| Interfaces | 100GE/400GE, OTU4, STM-64, E1 |
| Protocols | SRv6, MPLS-TP, FlexE, IEEE 1588v2 |
| Reliability | 99.999% |
| Power Efficiency | <0.5W/Gbps, modular cooling |
Multi-Role: Deploys as metro aggregation, DCI edge, or enterprise backbone.
Open Ecosystem: Supports NETCONF/YANG APIs for third-party integration.
Ideal for operators, cloud providers, and enterprises seeking a scalable, intelligent, and future-proof PTN router. For datasheets or demos, contact Huawei or authorized partners.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C... Shanghai Xinben Information Technology Co., Ltd. Global Network Equipment Distributor | Technology Solutions Provider Company Slogan: "Bridging Innovation, Connecting Futures" (Alternative options: "Global Networks, Local Expertise" / "Distributing Tomorrow's C...
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