ندای سبز ایران-NSLink | تجهیزات شبکه و امنیت
سخت افزار Hardware
Included Power Adapter: Yes
PoE: No
Ethernet Port: 24 × RJ-45 10/100/1000 Mbps
Optical Port: 4 × SFP 100 Mbps/1 Gbps
Ethernet Port Speed: 10/100/1000 Mbps
Optical Port Uplink Speed: 100 Mbps/1 Gbps
Description of Function Slots: Port 1-24:24 × RJ-45 10/100/1000 Mbps; Port 25-28:4 × SFP 100 Mbps/1 Gbps
Management port: 1 × Console port
Power Supply: 100–240 VAC, 50/60 Hz, 1.0 A
Operating Temperature: –5 °C to +45 °C (+23 °F to +113 °F)
Operating Humidity: 5%–95% (RH)
Storage Temperature: –40 °C to +70 °C (–40 °F to +158 °F)
Storage Humidity: 5%–95% (RH)
Fanless Design: Yes
Power Consumption: Idling: 9 W Full load: 23 W
کارایی Performance
+Layer: L2
Management Type: Yes
MTBF: 150.86 years
Switching Capacity: 56 Gbps
Packet Forwarding Rate: 41.7 Mpps
Packet Buffer Size: 12 Mbit
Jumbo Frame: 10K Byte
MAC Table Size: 8K
VLAN Number: 4K
Dynamic ARP: 128
Communication Standard: 802.3x; 802.3ad; 802.1p; 802.1q; 802.1x; 802.1d; 802.1w; 802.1s
امکانات Features
Ring Network Protocol: STP/RSTP/MSTP PVST
Routing: Static routing IPV6 unitcast routing
VLAN Function: Port-based VLAN MAC-based VLAN
Link Aggregation: Static link aggregation Dynamic link aggregation
IEEE 802.3x Flow Control: Yes
Multicast: IGMP Snooping PIM Snooping
Reliability: LLDP
ARP: ARP, Gratuitous ARP Dynamic ARP Inspection ARP anti-attack ARP source suppression ARP Detection
DHCP Function: DHCP Client DHCP Relay
Security: 802.1X, centralized MAC address authentication Port isolation Dynamic ARP detection, preventing man-in-the-middle attack and ARP denial-of-service IP/Port/MAC binding
QoS/ACL: Packet filtering (Layer 2 to Layer 4) Source MAC-, destination MAC-, Source IP (IPv4/IPv6)-, destination IP (IPv4/IPv6)-, TCP/UDP port number-, VLAN-based traffic classification Time-based ACL Two-way ACL policy (ingress and egress)
IPv6: ND IPv6-Ping IPv6-Tracert IPv6-Telnet
Equipment Management: Load update files and update using FTP Configure through CLI, Telnet, and Console port SNMPv1/v2/v3 NTP Ping and Tracert LLDP Port loopback detection
عمومی General
Statics Protection: Air discharge: 8 kV Contact discharge: 6 kV
Lighting Protection: Common mode: 1 k: Differential mode: 0.5 kV
Net Weight: 2.5 kg (5.51 lb)
Gross Weight: 3.2 kg (7.05 lb)
Product Dimensions: 440 mm × 160 mm × 44 mm (17.32″ × 6.30″ × 1.73″) (L × W × H)
Packaging Dimensions: 540 mm × 280 mm × 86 mm (21.26″ × 11.02″ × 3.39″) (L × W × H)
Casing Material: Sheet metal
Installation: Desktop mount; rack mount
Certifications: CE; FCC
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