| Hardware Specifications |
| Copper Ports |
24 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
| SFP/mini-GBIC Slots |
4 100/1000BASE-X SFP interfaces, shared with Port-21 to Port-24
Backward compatible with 100BASE-FX SFP transceiver |
| SFP+ Slots |
4 10GbBASE-SR/LR SFP+ interfaces (Port-25 to Port-28)
Backward compatible with 1000BASE-SX/LX/BX and 2500BASE-X SFP |
| PoE Injector Port |
24 ports with 802.3af/at PoE injector function with Port-1 to Port-24 |
| Console |
1 x RJ45-to-RS232 serial port (115200, 8, N, 1) |
| Switch Architecture |
Store-and-Forward |
| Switch Fabric |
128Gbps/non-blocking |
| Throughput (packet per second) |
95.2Mpps@ 64 bytes packet |
| Address Table |
16K entries, automatic source address learning and aging |
| Shared Data Buffer |
32M 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 |
| ESD Protection |
5KV DC |
| Enclosure |
IP30 metal case |
| Installation |
Rack-mountable kit |
| Connector |
Fixed 6-pin terminal block for power input
Pin 1/2 for Power 1, Pin 3/4 for fault alarm, Pin 5/6 for Power 2
Removable 6-pin terminal block for DI/DO interface
Pin 1/2 for DI 1 & 2, Pin 3/4 for DO 1 & 2, Pin 5/6 for GND |
| Alarm |
One relay output for power failure. Alarm relay current carry ability: 1A @ 24V DC |
| DI&DO |
2 digital input (DI):
Level 0: -24V~2.1V (±0.1V)
Level 1: 2.1V~24V (±0.1V)
Max. input current: 10mA 2 digital output (DO):
Open collector to 24V DC, 100mA max. |
| LED Indicators |
System:
DC 1 (Green)
DC 2 (Green)
Fault Alarm (Red)
Ring (Green)
Ring Owner (Green)
DIDO (Red)
Per 10/100/1000T RJ45 PoE+ Interfaces (Port 1 to Port 24):
PoE-in-Use (Amer)
LNK/ACT (Green)
100/1000Mbps SFP Combo Interfaces (Port 21 to Port 24):
1000Mbps LNK/ACT (Green)
100Mbps LNK/ACT (Amer)
1/2.5/10Gbps SFP+ Interfaces (Port 25 to Port 28):
1G/2.5G LNK/ACT (Green)
10Gbps LNK/ACT (Amer) |
| Dimensions (W x D x H) |
443.7 x 301.5 x 44 mm, 1U height |
| Weight |
3800g |
| Power Requirements |
Dual 48~56V DC (>53V DC for PoE+ output recommended), 11A |
| Power Consumption |
Max. 33 watts/112.51 BTU (Power on without any connection)
Max. 540 watts/1841.13 BTU (Full loading with PoE function) |
| Power Over Ethernet |
| PoE Standard |
IEEE 802.3at Power over Ethernet Plus/PSE |
| PoE Power Supply Type |
End-span |
| PoE Power Output |
IEEE 802.3af Standard
- Per port 48V~51V DC (depending on the power supply), max. 15.4 watts IEEE 802.3at Standard
- Per port 52V~56V DC (depending on the power supply), max. 36 watts |
| Power Pin Assignment |
1/2 (+), 3/6 (-) |
| PoE Power Budget |
48V Power input
- Single power input: 240W maximum (depending on power input)
- Dual power input: 300W maximum (depending on power input) 52~56V Power input
- Single power input: 240W maximum (depending on power input)
- Dual power input: 440W maximum (depending on power input) ※Dual power input must be the same as DC voltage, like dual 56V |
| Max. Number of Class 2 PDs |
24 |
| Max. Number of Class 3 PDs |
24 |
| Max. Number of Class 4 PDs |
16 |
| Layer 2 Function |
| Port Configuration |
Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow control disable/enable
Power saving mode control |
| 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 |
IEEE 802.1Q tag-based VLAN
IEEE 802.1ad Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
MVR (Multicast VLAN Registration)
GVRP (GARP VLAN Registration Protocol)
Up to 4K VLAN groups, out of 4096 VLAN IDs |
| Link Aggregation |
IEEE 802.3ad LACP/static trunk
Supports 14 trunk groups with 16 ports per trunk group |
| Spanning Tree Protocol |
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
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 |
IPv4 IGMP (v1/v2/v3) snooping, up to 255 multicast groups
IPv4 IGMP querier mode support |
| MLD Snooping |
IPv6 MLD (v1/v2) snooping, up to 255 multicast groups
IPv6 MLD querier mode support |
| Access Control List |
IP-based ACL/MAC-based ACL
Up to 256 entries |
| Bandwidth Control |
Per port bandwidth control
Ingress: 10Kbps~13000Mbps
Egress: 100Kbps~13000Mbps |
| Layer 3 Function |
| IP Interfaces |
Max. 128 VLAN interfaces |
| Routing Table |
Max. 128 routing entries |
| Routing Protocols |
IPv4 hardware static routing
IPv6 hardware static routing
IPv4 OSPFv2 dynamic routing |
| Management |
| Basic Management Interfaces |
Console; Telnet; Web browser; SNMP v1, v2c |
| Secure Management Interfaces |
SSH, TLS, 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
RFC 2819 RMON MIB (Groups 1, 2, 3 and 9)
RFC 2737 Entity MIB
RFC 2618 RADIUS Client MIB
RFC 2933 IGMP-STD-MIB
RFC 3411 SNMP-Frameworks-MIB
FC 4292 IP Forward MIBIEEE 802.1X PAE
LLDP |
| Standards Conformance |
| Regulatory 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 1000T
IEEE 802.3ae 10Gigabit Ethernet
IEEE 802.3x flow control and back pressure
IEEE 802.3ad port trunk with LACP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN tagging
IEEE 802.1ad Q-in-Q VLAN stacking
IEEE 802.1X Port Authentication Network Control
IEEE 802.1ab LLDP
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 1588 PTPv2
RFC 768 UDP
RFC 783 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP v1
RFC 2236 IGMP v2
RFC 3376 IGMP version 3
RFC 2710 MLD version 1
RFC 3810 MLD version 2
ITU G.8032 ERPS Ring |
| Environment |
| Operating Temperature |
-40 ~ 75 degrees C |
| Storage Temperature |
-40 ~ 85 degrees C |
| Humidity |
5 ~ 95% (non-condensing) |
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