Description

GWN7822P Managed PoE Switch

The GWN7820 series are Layer 3 multi-gigabit managed PoE switches that allow medium-to-large enterprises to build scalable, secure, high performance and smart business networks that are fully manageable. It supports advanced VLAN for flexible and sophisticated traffic segmentation, advanced QoS for prioritization of network traffic, IGMP/MLD Snooping for network performance optimization, comprehensive security capabilities against potential attacks, and provides smart dynamic PoE output to power IP phones, IP cameras, Wi-Fi access points and other PoE endpoints.
GWN7820 series can be managed in a number of ways, including the local Web user interface of the GWN7820 series switch and CLI, the command-line interface, and GWN router. The series is also supported by GWN Series Routers, GDMS Networking and GWN Manager; Grandstream’s cloud and on-premise network management platform. With complete end-to-end quality of service and flexible security settings, the GWN7820 series are the best value enterprise-grade managed PoE switches for medium-to-large businesses.

 

Grandstream GWN7822P Technical Specifications

 Network Protocol

• IPv4, IPv6, IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3x, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1d, IEEE 802.1s,
  IEEE 802.3az, IEEE 802.3ad, IEEE 802.3AB, IEEE 802.1p, IEEE 802.1D, IEEE 802.1x

Memory

• 256MB RAM 8MB Nor Flash,  128MB Nand Flash

 Jumbo Frame (Bytes)

• 12288

 PoE Standards

•  IEEE 802.3af/at/bt

Gigabit Ethernet Ports

• 16x 1G, 8x 2.5G

 SFP+ Ports

•  4
  (To Support DAC, cable must be ≤ 5m)

 Maximum no. of Supported Modules

• SM-10G: 4
• MM-10G: 4
• RJ45-10G: 2
  (Note: RJ45-10G modules must be interval inserted)

Console

• 1

 Link Aggregation Groups

• 32

# of PoE Ports

• 24

 Integrated Power Supply

•  420W(54V/7.78A

External Redundant Power Supply (RPS)

•  54V(300W)

Max Output Power per PoE Port

• 30W for port 1-16, 60W for port 17-24

 Max Total PoE Output Power

• 360W

 Surge Protection

• ± 6KV CM and DM for power
• ± 4KV CM for network ports

ESD

• ± 12KV for contact discharge

 Auxiliary Ports

• 1x Reset Pinhole

 Forwarding Mode

• Store-and-forward

 Total non-blocking throughput

• 76Gbps

 Switching Capability

• 152Gbps

Forwarding Rate

• 113.088Mpps

 Packet Buffer

• 12Mb

Network Latency

•  Avg<4µs

Stacking

• Yes, up to 4 devices

Switching

• 16K MAC addresses, including static, dynamic and filtering MAC address
• 4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, MAC-based VLAN, Protocol-based VLAN
• Voice VLAN including auto voice VLAN, tagged OUI and untagged OUI
• Private VLAN
• 16 VLAN virtual interface with 9216 MTU
• GVRP (pending)
• 1K ARP/NDP
• Spanning tree, 32 instances for STP/RTSP/MSTP/PVST(+)/RPVST(+)
• ERPS (pending)

Routing

• 512 (IPv4)/128(IPv6) routes
• 32 (IPv4)/32(IPv6) static routing
• Policy routing (pending)
• Dynamic routing, including RIP, RIPng, OSPF, OSPFv3, BGP and IS-IS(pending)
• Routing policy
• VRRP(pending)

Multicast

• IGMP Snooping with IGMPv2 and IGMPv3, 256 IGMP Snooping groups
• MLD Snooping with MLDv1 and MLDv2, 256 MLD Snooping groups
• MVR

QoS/ACL

• Port priority
• Priority mapping
• Queue scheduling, including SP, WRR, WFQ, SP-WRR and SP-WFQ
• Traffic shaping
• Rate limit
• 4K ACL for Ethernet, IPv4 and IPv6

DHCP

• DHCP server, DHCP relay, DHCP Option 82, 60, 160 and 43

Maintenance

• CPU and memory monitoring
• Fault detection and alarm for power supply and fan
• SNMP including SNMPv1, SNMPv2c, SNMPv3
• RMON
• LLDP&LLDP-MED
• Backup and restore
• Syslog
• Diagnostics including Ping, Traceroute, Mirroring including SPAN and RSPAN, UDLD(TBD) and copper test
• Upgrade via FTPS / TFTP / HTTP / HTTPS or local upload, mass provisioning using DHCP Option / TR-069 (pending) / GDMS Networking / GWN Manager / GWN Series Routers

Security

• User hierarchical management and password protection, HTTPS, SSH, Telnet
• Identity authentication including 802.1X and MAC authentication
• AAA authentication including RADIUS, TACACS+
• Storm control
• Port isolation, port security, sticky MAC
• Filtering MAC address
• IP/IPv6 source guard, DoS attack prevention, ARP inspection
• DHCP/DHCPv6 Snooping
• Loop protection including BPDU protection, root protection and loopback protection
• Kensington Security Slot (Kensington Lock) support

Mounting

•  Desktop, or Rail-Mount (rack-mounting kits included)

System LEDs

•  1x tri-color LED for device tracking and status indication

Power Supply LEDs

• 2x green-color LEDs for per power supply
• PWR&RPS

 PoE Powered LEDs

•  24x yellow-color LEDs

Data Transferring LEDs

• 28x green-color LEDs

Fan

• 2

Environmental

• Operation: 0°C to 45°C, humidity 10% to 90% RH(Non-condensing)
• Storage: -10°C to 60°C, humidity: 10% to 90% RH(Non-condensing

Dimensions (L x W x H)

•  440mm(L)x300mm(W)x44mm(H)

Unit Weight

• 4.1Kg

Package Content

• 1x Switch
• 1x 1.2m AC Cable
• 1x 25cm Ground Cable
• 4x Rubber Footpads
• 1x Power Cord Anti-Trip
• 2x Rack-Mounting Kits
• 1x RPS, External Redundant Power Supply(Optional)
• 8x Screws(KM 3*6)
• 1x Simplified Quick Installation Guide
• 1x Regulatory Paper

Compliance

• FCC, CE, RCM, IC