Grandstream GWN 7802 16GE 4SFP zarządzalny switch L2+ cijene

Design
Product colour: Black
Housing material: Metal
Rack mounting: 1U
LED indicators: Yes

Power
AC input voltage: 100 240 V
AC input frequency: 50/60 Hz

Security
ARP inspection: Yes
Security algorithms: SSH, HTTPS, Telnet
Authentication: Portbased authentication
DHCP features: DHCP snooping, DHCP server
Cable lock slot: Yes
MAC address filtering: Yes
Broadcast storm control: Yes
IP source protection: Yes
Port isolation: Yes
IPMACPort binding: Yes
Authentication type: AAA, RADIUS, TACACS+
BPDU filtering/protection: Yes

Operational conditions
Operating temperature (TT): 0 45 C

Management features
Switch layer: L2+
Webbased management: Yes
System event log: Yes
Quality of Service (QoS) support: Yes
Switch type: Managed

Weight & dimensions
Weight: 2.6 kg
Width: 440 mm
Height: 44 mm
Depth: 200 mm

Network
Networking standards: IEEE 802.3af, IPv4, IEEE 802.1Q, IEEE 802.3x, IPv6, IEEE 802.3at, IEEE 802.3i, IEEE 802.1s, IEEE 802.1D, IEEE 802.3z, IEEE 802.3p, IEEE 802.3u, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.1p
Spanning tree protocol number of instances: 16 for STP/RSTP/MSTP
VLAN support: Yes
10G support: No
Port mirroring: Yes
Connection aggregator number of groups: 8
Link aggregation: Yes
Number of VLANs: 4000
Flow control support: Yes
Spanning tree protocol: Yes

Performance
Additional functions: Syslog, alarms
Backup and restore: Yes
CPU and memory monitoring: Yes
Firmware upgradeable: Yes
Diagnostics: Ping, Traceroute, UDLD(TBD), Copper wire test

Protocols
Automatic packet detection (type): Voice, Video, RTP, SIP, other delaysensitive
Priority mapping: Yes
Queue scheduling: Yes (SP, WRR, WFQ, SPWRR, SPWFQ)
Checklist types (ACL): IPV4, IPV6
Access Control List (ACL): Yes
Maximum number of rules (ACL): 1500
Automatic packet detection and prioritisation: Yes
Traffic shaping: Yes
Supported network protocols: RMON, LLDP, LLDPMED
Management protocols: SNMP, Telnet

Ports & interfaces
Console port: RJ45
Installed SFP modules quantity: 4
Basic switching RJ45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Basic switching RJ45 Ethernet ports quantity: 16
Fiber ports quantity: 16
Fiber optic connector: SFP

Data transmission
Packet forwarding rate: 29.76 million per second
Forwarding mode: Storage and transfer
MAC address table: 8000 entries
Switching capacity: 320 Gbit/s
Throughput: 160 Gbps
Jumbo frames support: Yes

Power over Ethernet (PoE)
Power over Ethernet (PoE): No

Multicast features
Multicast support: Yes
Multicast MAC address table: 512 entries