Hardware Specifications |
|
Copper Ports |
8 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X ports, shared with Port-1~Port-8 |
SFP/mini-GBIC Slots |
24 100/1000Base-X dual-speed SFP interfaces |
Console |
1 x RS-232-to-RJ45 serial port (115200, 8, N, 1) |
Switch Architecture |
Store-and-Forward |
Switch Fabric |
48Gbps / non-blocking |
Throughput |
35.7Mpps@64Bytes |
Address Table |
16K entries, automatic source address learning and ageing |
Shared Data Buffer |
16M bits |
Flow Control |
IEEE 802.3x pause frame for full-duplex, Back pressure for half-duplex |
Jumbo Frame |
10K bytes |
Reset Button |
< 5 sec: System reboot; > 5 sec: Factory default |
Dimensions (W x D x H) |
440 x 200 x 44.5 mm, 1U height |
Weight |
2745g |
LED Indicators |
System: PWR (Green), DC (Green) (GS-5220-16S8CR Only), Fault (Red), FAN (Red) |
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10/100/1000T RJ45 Interfaces (Port 1 to Port 8): 1000Mbps LNK/ACT (Green), 10/100Mbps LNK/ACT (Orange) |
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100/1000Mbps SFP Interfaces (Port 1 to Port 24): 1000Mbps LNK/ACT (Green), 100Mbps LNK/ACT (Orange) |
Power Requirements |
GS-5220-16S8C: 100240V AC, 50/60Hz; GS-5220-16S8CR: 100240V AC, 50/60Hz, 48V DC @ 0.6A, Range: 36 ~ 60V |
Power Consumption |
45 watts / 153 BTU (max.) |
ESD Protection |
6KV DC |
Layer 2 Functions |
|
Port Configuration |
Port disable / enable, Auto-negotiation 10/100/1000Mbps full and half duplex mode selection |
Port Status |
Display each port’s speed duplex mode, link status, flow control status, auto-negotiation status, trunk status |
Port Mirroring |
TX / RX / Both, Many-to-1 monitor |
VLAN |
802.1Q tagged based VLAN, Q-in-Q tunneling, Private VLAN Edge (PVE), MAC-based VLAN, Protocol-based VLAN |
|
Voice VLAN, IP Subnet-based VLAN, MVR (Multicast VLAN Registration), Up to 255 VLAN groups, out of 4094 VLAN IDs |
Link Aggregation |
IEEE 802.3ad LACP / Static Trunk, 12 groups of 8-port trunk supported |
Spanning Tree Protocol |
STP, IEEE 802.1D Spanning Tree Protocol, RSTP, IEEE 802.1w Rapid Spanning Tree Protocol |
|
MSTP, IEEE 802.1s Multiple Spanning Tree Protocol |
QoS |
Traffic classification based, Strict priority and WRR, 8-Level priority for switching |
|
- Port Number, - 802.1p priority, - 802.1Q VLAN tag, - DSCP/TOS field in IP packet |
IGMP Snooping |
IGMP (v1/v2/v3) Snooping, up to 255 multicast groups, IGMP Querier mode support |
MLD Snooping |
MLD (v1/v2) Snooping, up to 255 multicast groups, MLD Querier mode support |
Access Control List |
IP-based ACL / MAC-based ACL, Up to 256 entries |
Bandwidth Control |
Per port bandwidth control, Ingress: 100Kbps1000Mbps, Egress: 100Kbps1000Mbps |
Layer 3 Functions |
|
IP Interfaces |
Max. 128 VLAN interfaces |
Routing Table |
Max. 32 routing entries |
Routing Protocols |
IPv4 hardware Static Routing, IPv6 hardware Static Routing |
Management |
|
Basic Management Interfaces |
Console / Telnet / Web browser / SNMP v1, v2c |
Secure Management Interfaces |
SSH, SSL, SNMP v3 |
SNMP MIBs |
RFC 1213 MIB-II, RFC 1493 Bridge MIB, RFC 1643 Ethernet MIB, RFC 2863 Interface MIB, RFC 2665 Ether-Like MIB |
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RFC 2819 RMON MIB (Group 1, 2, 3 and 9), RFC 2737 Entity MIB, RFC 2618 RADIUS Client MIB |
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RFC 2863 IF-MIB, RFC 2933 IGMP-STD-MIB, RFC 3411 SNMP-Frameworks-MIB, RFC 4292 IP Forward MIB |
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RFC 4293 IP MIB, RFC 4836 MAU-MIB, IEEE 802.1X PAE, LLDP |
Standards Conformance |
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Regulation Compliance |
FCC Part 15 Class A, CE |
Standards Compliance |
IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX/100Base-FX, IEEE 802.3z Gigabit SX/LX, IEEE 802.3ab Gigabit 1000Base-T |
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IEEE 802.3x Flow Control and Back pressure, IEEE 802.3ad port trunk with LACP |
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IEEE 802.1D Spanning Tree protocol, IEEE 802.1w Rapid Spanning Tree protocol, IEEE 802.1s Multiple Spanning Tree protocol |
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IEEE 802.1p Class of service, IEEE 802.1Q VLAN tagging, IEEE 802.1X port authentication network control |
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IEEE 802.1ab LLDP, RFC 768 UDP, RFC 793 TFTP, RFC 791 IP, RFC 792 ICMP, RFC 2068 HTTP, RFC 1112 IGMP version 1 |
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RFC 2236 IGMP version 2, RFC 3376 IGMP version 3, RFC 2710 MLD version 1, FRC 3810 MLD version 2 |
Environment |
|
Operating |
Temperature: 0 ~ 50 degrees C, Relative Humidity: 5 ~ 95% (non-condensing) |
Storage |
Temperature: -10 ~ 70 degrees C, Relative Humidity: 5 ~ 95% (non-condensing |