Grandstream GWN7831 Layer 3 Aggregation Network Switches
- The GWN7831 are Layer 3 aggregation switches that allow enterprises to build scalable, secure, high-performance, and smart business networks that are fully manageable and support maximum capacity.
Grandstream GWN7831 Layer 3 Aggregation Network Switches
SPECS
Network Protocols
- IPv4, IPv6, IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1p, IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x
Gigabit Ethernet Ports
- 2
SFP Ports
- 6
SFP+ 10Gigabit Ports
- 4
Total Non-Blocking Throughput
- 48Gbps
Switching Capability
- 96Gbps
Forwarding Rate
- 71.424Mpps
QOS
- Port priority
- Priority mapping
- Queue scheduling, including SP, WRR, WFQ, SP-WRR, and SP-WFQ
- Traffic shaping
- Rate limit
Switching, Routing, and Multicast
- 16K static, dynamic, and filtering MAC addresses
- 4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, voice VLAN
- 6 Link Aggregation
- 2K ACL for Ethernet, IPv4, and IPv6
- VLAN virtual interface
- GVRP (pending)
- Spanning tree, 32 instances for STP/RSTP/MSTP
- Static routing
- Dynamic routing, including RIP, RIPng, OSPF and OSPFv3
- Policy routing (pending)
- IGMP Snooping
- MLD Snooping
- MVR (pending)
Security
- User hierarchical management and password protection, HTTPS, SSH, Telnet
- 802.1X authentication
- AAA authentication including RADIUS, TACACS+
- Storm control
- Port isolation, port security, sticky MAC
- Filtering MAC address
- IP source guard, DoS attack prevention, ARP inspection
- DHCP Snooping
- Loop protection including BPDU protection, root protection(pending) and loopback protection(pending)
- Kensington Security Slot (Kensington Lock) support
Related Product
Grandstream UCM6300A IP PBX System
- Supports up to 250 users and up to 50 concurrent calls
- Zero configuration provisioning of Grandstream SIP endpoints
- Built-in Instant Messaging (IM), Audio Conferencing & Web Meetings platform that supports access from computers, mobile devices, and SIP endpoints
- Free Wave App allows easy voice & Instant Messaging (IM) communications using desktops, Web, and Android/iOS devices
- API available for third-party integrations, including CRM and PMS platforms
- Advanced security protection with secure boot, unique certificate and random default password to protect calls and accounts
- Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router
- Automated NAT firewall traversal service facilitates secure remote connections
- Enhanced reliability with support for Hot Standby High-Availability and local dual deployment
- Supports Full-Band Opus voice codec, jitter resilience up to 50% packet loss
- Compatible with GDMS for cloud setup, management and monitoring
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