GP320CR-185

20-Port Smart Managed Gigabit Ethernet Rack-Mount 185W PoE Switch

Highlight

  • 20 x Gigabit Ethernet UTP ports

  • 4 x Gigabit Ethernet SFP ports (shared)

  • Backward compatible with 10/100Mbps devices

  • Auto MDI/MDIX for each port 

  • 40Gbps switching capacity 

  • Supports 8K absolute MAC addresses 

  • Supports 512K bytes packet buffer

  • Maximum 30W power per PoE ports

  • Maximum 185W PoE power for all PoE ports

  • Easy-to-use WEB based management GUI 

  • Advanced configuration for QoS, VLAN, Link Aggregation….etc

  • Supports SNMP / RMON Remote Management

  • Auto MDI/MDIX for each port 

  • Back pressure flow control for half-duplex 

  • IEEE802.3x Flow Control supports for Full Duplex 

  • Extensive front-panel diagnostic LEDs 

  • Supports 10KB Jumbo Frame

  • Store-and-Forward switching method

  • Non-blocking switching architecture for maximum throughput at wire speed 

Product specifications

Hardware Specifications
Interfaces1000BASE-T x 20
1000BASE-SX/1000BASE-LX (SFP) x 4 (shared)
PerformanceSwitching Capacity: 40 Gbps
MAC Address Table Size: 8K
Packet Buffer Memory: 512KB
Jumbo Frame Size: 10KB
Forwarding Rate (64-byte): 1.488 Mpps
Auto MDI/MDI-X: Yes
PoE Specifications802.3af PoE Ports: Port 1~Port 16
802.3at PoE Ports: Port 1~Port 16
PoE Maximum Power Per Port: 30W
Total PoE Power Budget: 185W
LEDPer Device: Power, PoE MAX, Fan
Per Port: Link/Activity, PoE Power, SFP
Energy EfficiencyGreen Ethernet (EEE, 802.3az): Yes
FAN/Fanless: Fan
Physical SpecificationsEnclosure Form Factor: Rack-Mount size
Material: Metal
Dimensions (W x D x H mm): 440 x 250 x 44
Weight: 3.66 kg
Environmental SpecificationsOperating Temperature: -5° – 50° C
Operating Humidity (non-condensing): 95% Max.
EMC/SafetyEMC Certifications: FCC/CE
Safety Certifications: UL/CB
PowerPower In: Internal Switching Power 100~240 VAC
Maximum Power Consumption: 226 W
IEEE Network ProtocolsIEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3z 1000BASE-X (by Optic Fiber)
IEEE 802.3x Flow Control
IEEE 802.3az Energy Efficiency Ethernet
IEEE 802.3af PoE PSE
IEEE 802.3at PoE PSE
IEEE 802.1d STP
IEEE 802.1w RSTP
IEEE 802.1s MSTP
IEEE 802.1p Class of Service
IEEE 802.1Q Tagged VLAN
IEEE 802.3ad LACP
IEEE 802.1ab LLDP
IEEE 802.1x RADIUS
Software Specifications
ManagementHTTP/HTTPS (SSL v2/3 TLS) / SNMP v1, v2c, v3 / RMON v1 / Static Unicast MAC address / Enable/disable 802.3az Power Saving / LLDP / LLDP-MED / Virtual Cable Diagnostic Test / IPv6: IPv6 Neighbor Discovery, IPv6 / Static IP, DHCPv6, Auto Configuration / CLI (Telnet / SSHv2) for Basic / Administration / Dual Image and Configuration / TC Root/Protect / Upload Firmware
MIBRFC 1213 MIB II / RFC 1354 IP Forward Table MIB / RFC 1271 RMON MIB / RFC 2465 IPV6 MIB / RFC 2933 IGMP Snooping MIB / RFC 3019 MLD Snooping MIB / RFC 2026 DHCPSNOOP MIB / RFC 4323 QOS MIB / RFC 3415 SNMP MIB / RFC 4318 STP MIB / RFC 1611 DNS MIB / IEEE 802.1ab LLDP-MIB / IEEE 802.3ad LA MIB / IEEE 802.1Q Private VLAN MIB / IEEE 802.1Q GVRP MIB / IEEE 802.1x PNAC MIB / IEEE 802.1q VLAN MIB / ACL MIB / Bandwidth CTRL MIB / LBD MIB / Mirror MIB / IPV6 Neighbor MIB / SNTP MIB / Strom CTRL MIB / Statistics MIB / Tool MIB / Voice VLAN MIB / DOS MIB
Spanning TreeIEEE 802.1d STP / IEEE 802.1w RSTP / IEEE 802.1z MSTP
Link AggregationStatic Link Aggregation / 802.3ad Dynamic LACP
Quality of ServicePort-based QoS / 802.1p Class of Service / Port Priority / DSCP / Bandwidth Control per Port / Queue Scheduling(SP+WFQ) / IPv6 Traffic Class
VLANPort-based VLAN / 802.1Q Tagged VLAN / Multiple Management VLAN / Dynamic GVRP / VLAN Groups(Up to 256 Groups) & ID Range(1-4094) / Asymmetric VLAN / Voice VLAN(10 users OUIs) / Protocol based VLAN
MulticastIGMP Snooping(v1/2/3 per VLAN) / MLD Snooping / IGMP Fast Leave / MVR (Multicast VLAN Registration) / Static Unicast Address / Static Multicast Address / Multicast Entries
Port MirrorOne to One / Many to One / Rx, Tx or Both
Access Control802.1X Port-Based / Local Dial In User Authentication / DHCP Snooping (per VLAN) / Loopback Detection / Duplicated Address Detection / Trusted Host / Denial of Service (DoS) / IP MAC Port Binding / Dynamic ARP Inspection / Block Unknown Multicast (Min. Limit: 8Kbps) / Multicast (Min. Limit: 8Kbps) / Loopback Detection
ACL IPv4 L2-L4 & IPv6MAC Address / VLAN ID / Ether Type (IPv4 only) / IP Protocol 0-255 / TCP/UDP Port 1-65535 / 802.1p / DSCP (IPv4 only) / IPv6 Address (IPv6 only)
Layer 3 FeaturesIPv4 / IPv6 Static Routing / Multiple IP Interfaces / Multiple Routing Table Entries / ARP Table / Inter-VLAN Routing