Grandstream GWN7803 Managed Switch Layer 2 / 2+ 24x GE, 4x SFP

Grandstream GWN7803 Managed Switch Layer 2 / 2+ 24x GE, 4x SFP

Brand: Grandstream

Product Code: GRAND-GWN7803

Catalog number: 9236

Warranty (months):

Price

930,05 zł

1 143,96 zł incl. tax

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Description

Grandstream GWN7803 is a managed switch equipped with 24 Gigabit Ethernet ports (10/100/1000 Mb/s) and 4 SFP slots (1 Gb/s). It supports Layer 2 and partially Layer 3 functions. You can use GWN7803 to create VLANs (up to 4K ID), multicast support (IGMP / MLD Snooping, MVR), traffic prioritization (QoS) or access lists (ACL). An additional advantage is the support of the DHCP server and numerous security features, such as port isolation, MAC address filtering, DHCP Snooping or 802.1x / RADIUS / AAA / TACACS+ authentication.

The maximum switching capacity is 56 Gbps, and the packet forwarding speed is 41.66 Mpps. The buffer size is 4.1 MB. The switch has a housing adapted for mounting in a 19" Rack cabinet, occupies 1U. Passive cooling is used, inside there is an integrated power supply with a power of 30 W.

The switch uses the GWN system, which enables central management of multiple devices, including access points. From this software you have full access to the configuration, which greatly simplifies the control of the entire network. GWN is available as a program (GWN Manager) available for PCs or in the cloud (GWN Cloud). Using GWN Manager, you can connect up to 3,000 devices, while the cloud has no such limitation. Both management methods are free, the manufacturer does not charge any additional fees. The third option is local management, using a graphical web interface.

24 gigabit Ethernet ports, 4 SFP slots

IPv4 and IPv6 support

Multiple security features

Local Web UI to manage
switch; GWN.Cloud and GWN
Manager

Built-in QoS functions

24 gigabit Ethernet ports, 4 SFP slots

The switch is equipped with 24 gigabit Ethernet ports (10/100/1000 Mb/s) and 4 SFP slots. The maximum switching capacity is 56 Gbps, and the packet forwarding speed is 41.66 Mpps. High efficiency and the use of fiber optic ports makes the switch has many applications. On the one hand, you can use it as part of a standard corporate or even home network, on the other hand, it will also work well in large, active fiber optic networks to connect subscribers.

Layer 2+ Management

You can manage the device through the GWN Manager program, the GWN.Cloud cloud platform or the graphical web interface available locally. The Switch will allow you to monitor CPU and memory usage, and supports popular network tools such as Ping, Traceroute and UDLD (TBD).

As an added bonus, RMON, Syslog and traffic statistics will help you optimize your network. The LLDP and LLDP-MED functions allow for automatic discovery, provisioning and management of end devices. You can find the full list of supported features in the specification.

Advanced security

You can use packet filtering based on IP address, MAC address, VLAN or port. The switch supports 802.1x, RADIUS, AAA and TACACS+ authentication to ensure proper device authorization.

The offered product also has protection against attacks such as ARP spoofing, illegal address spoofing and DDoS. The switch also supports DHCP Snooping and standard loop protection.

Switching functions

The switch can handle up to 8K MAC addresses, including static, dynamic and filtered. You can create VLANs, the maximum number of VLAN IDs is 4K. The device supports VLAN tagging in accordance with the IEEE 802.1Q standard, as well as port-based VLAN and voice VLAN. It also supports spanning tree protocols (64 instances) - STP / RSTP / MSTP.

Quality of Service

The QoS (Quality of Service) feature allows you to prioritize traffic per port, traffic shaping and bandwidth throttling. Queuing is possible based on the SP, WRR, WFQ, SP-WRR or SP-WFQ algorithm. An additional advantage is the access control list (ACL), which can contain up to 1.5K entries.

Specifications

Grandstream GWN7803
Network Protocol	IPv4 IPv6 IEEE 802.3 IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z IEEE 802.3x IEEE 802.3af/at IEEE 802.1p IEEE 802.1Q IEEE 802.1w IEEE 802.1d IEEE 802.1s
Processor	RTL8382M
Memory	1GB DDR3 / 32MB Flash
Gigabit Ports	24
Fiber Ports	4
Console	1
# of PoE Ports	0
Power Input	100-240V AC, 50/60Hz (30 W)
Surge Protection	6KV for switch, 4KV common-mode for network ports
Auxiliary Ports	1x Reset Pinhole
Forwarding Mode	Store-and-forward
Total non-blocking throughput	28 Gb/s
Switching Capability	56 Gb/s
Forwarding Rate	41,66 Mp/s
Packet Buffer	4,1 MB
Switching	8K static, dynamic and filtering MAC addresses 4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, voice VLAN VLAN virtual interface GVRP 8 link aggregation Spanning tree, 16 instances for STP/RSTP/MSTP
Routing	Static
Multicast	IGMP Snooping MLD Snooping MVR
QoS / ACL	Port priority Priority mapping Queue scheduling, including SP, WRR, WFQ, SP-WRR and SP-WFQ Traffic shaping Rate limit 1.5K ACL for Ethernet, IPv4 and IPv6
DHCP	DHCP Server DHCP Relay Option 82, 60, 160, 43
Maintenance	CPU and memory monitoring, SNMP, RMON, LLDP&LLDP-MED, backup and restore, syslog, alert, diagnostics including Ping, Traceroute, port mirroring, UDLD(TBD) and copper test
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 and loopback protection Kensington Security Slot (Kensington Lock) support
Mounting	Rack 19"
LEDs	1x tri-color LED for device tracking and status indication, 18x green LEDs for data ports
Cooling	Passive
Environmental	Operation: 0°Cto 45°C, humidity 10-90% RH(Non-condensing) Storage: -10°C to 60°C, humidity: 5% to 95%(Non-condensing)
Dimensions	440 mm (dł.) x 200 mm (szer.) x 44 mm (wys.)
Weight	2,7 kg
Package content	Switch Universal Power Supply 1x 1.2m(10A) AC Cable Rack-mounting Standard Brackets 1x Ground Cable 1x Rubber Feet