Standards and Protocols : 802.3 10Base-T Ethernet, 802.3u 100Base-T Fast Ethernet, 802.3ab 1000Base-T Gigabit Ethernet, 802.3z Gigabit Ethernet,802.3x Flow Control, 802.3ad, 802.1d STP, 802.1w RSTP, 802.1s MSTP, 802.1q VLAN, 802.1p Priority QoS, 802.1x Port Access Authentication, 802.1ab Link Layer Discovery Protocol, 802.3az Energy Efficient Ethernet
Interface
24x gbE RJ-45 Ports
4x Ports Combo Ports
Switching Type : Layer 2 switching
Switching Capacity : 56Gbps
Casing : Metal
Package Contents
GS1920-24V2
Power Cord
Rack mounting kit
Quick start guide
ข้อมูลสินค้า
Brand
Zyxel
Model
GS1920-24V2
Network Interface
24 x 100/1000 Mbps
4 x Gigabit Combo (RJ-45/SFP)
Standards and Protocols
IEEE 802.3u 100BASE-TX Ethernet*
IEEE 802.3ab 1000BASE-T Ethernet*
IEEE 802.3z 1000BASE-X*
IEEE 802.3af PoE*
IEEE 802.3at PoE Plus*
IEEE 802.3az EEE*
IEEE 802.3x flow control
IEEE 802.1AB LLDP/LLDP-MED
IEEE 802.3ad LACP aggregation*
IEEE 802.1D Spanning Tree Protocol (STP)*
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)*
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE 802.1Q VLAN tagging
IEEE 802.1p Class of Service (CoS) prioritization*
IEEE 802.1X port authentication*
* Cloud and standalone modes supported features.
Switching Capacity
56 Gbps
MAC Address Table
16 K
Forwarding Rate
42 Mpps
Packet Buffer Memory
1.5 M
CPU Memory
256 MB
Flash Memory
32 MB
Management
IPv6 Management
-IPv6 over Ethernet (RFC 2464)
-IPv6 addressing architecture(RFC 4291)
-Dual stack (RFC 4213)
-ICMPv6 (RFC 4443)
-Path MTU (RFC 1981)
-Minimum path MTU size of 1280(RFC 5095)
-Encapsulation for maximum MTU of 1500
-Neighbor discovery (RFC 4861)
-DHCPv6 relay
-Default DHCP client mode*
-DAD (Duplicated Address Detection)*
Device Management
-Standalone management by Web interface
-Cloud management by Nebula Control Center*
-Zyxel iStacking™
-Web interface
-Management through SNMP
-Remote firmware upgrade by Web
-Configuration saving and retrieving
-Configure clone
-DHCP relay per VLAN
-DHCP client IPv4*
-DHCP client IPv6
-Daylight saving*
-NTP Server (IPv4/IPv6) – Support DNS format*
-Port mirroring*
-Scheduled PoE*
-PoE default consumption mode*
-Restore to last custom default
* Cloud and standalone modes supported features.
Security
802.1X*
Port security*
Layer 2 MAC filtering
Layer 3 IP filtering
Layer 4 TCP/UDP socket filtering
PoE
None
Power Supply
100 to 240 V AC, 50/60 Hz
Power Consumption
22.5Watt
Environment
Operating Temperature : 0°C to 50°C/32°F to 122°F Operating Humidity : 10% to 90% (non-condensing) Storage Temperature : -40°C to 70°C/-40°F to 158°F Storage Humidity : 10% to 90% (non-condensing)
Certifications
Safety
• LVD
• BSMI
EMC
• FCC Part 15 (Class A)
• CE EMC (Class A)
• BSMI ENC
RoHS
• Level A
Package Contents
Power cord
Rack mounting kit
Dimension
(W x D x H) : 44.10 x 13.10 x 4.40 cm
Net Weight
2.10 KG
Package Dimension
(W x D x H) : 55.80 x 21.40 x 7.90 cm
Gross Weight
2.91 KG
Volume
9,433.55 cm3
warranty
3 ปี
ลิงค์ที่เกี่ยวข้อง Gigabit Switching Hub 24 Port ZYXEL GS1920-24V2 (17,+4 SFP)
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รีวิว Gigabit Switching Hub 24 Port ZYXEL GS1920-24V2 (17,+4 SFP)