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General Performance Indicator | |
Product Name | 28 Port Gigabit Managed POE Switch |
Product Model | HR-AFGM-2444S |
Interface | 24*Gigabit POE Ports + 4*Gigabit SFP/TP Combo Ports + 1*Console Port |
Network Protocols | IEEE 802.3 IEEE 802.3u IEEE 802.3ab/ad/az IIEEE 802.3x IEEE 802.1q IEEE 802.1p，QoS IGMP Snooping |
PoE Parameters | PoE Standard: IEEE802.3at (30W) and IEEE802.3af (15.4w) |
| PoE compatibility: IEEE 802.3af/at adaptive | |
| POE port output: DC48-55V | |
| Power Pin Assignment: Power over spare pairs 1/2(+) and 3/6 (-) | |
Port Lightning Protection | General Mode 6KV, Differential Mode 4KV, ESD 15KV. |
Network Transmission Medium | 10BASE-T: Cat3, 4, 5 UTP (≤ 100 m) 100BASE-TX: UTP (≤100 m) above Cat5 1000BASE-TX: UTP (≤100 m) above Cat5 |
Optical | Multimode fiber: 1310nm, 2Km Single mode fiber: 1310nm, 20/40 Km 1550nm, 60/80/100/120Km |
The LED indicator | SYS, PWR, Link /Act(lines 2, 4) / PoE (lines 1, 3) |
Power Supply | Machine input voltage: AC100-240V; Output: DC52V7.69A Total power: 400W |
Physical Dimension | Product size (L×W×H): 440mm× 205mm× 44mm Package size (L × W × H): 440mm × 280mm ×44mm Product weight: 3.9kg Package weight: 4.6 kg |
Working Environment | Operating Temperature:-20° ~ 55 ° C; Storage Temperature: -40 ° ~ 85 ° C; Operating Humidity: 10% ~ 95%, non-condensing Working height: up to 10,000 feet (3,000 meters) Storage height: up to 10,000 feet (3,000 meters) |
Certification | CE, FCC,ROHS,3C |
MTBF: | 100,000 hours |
Package Contents | 1. Switch: 1 set 2. Instruction manual: 1 3. Certificate of conformity: 1 4. Warranty card: 1 5. AC power cord 1 6. A pair of hanging ears |
Warranty | 2 years warranty |
Technical Indicators | |
Bandwidth | 56Gbps (non-blocking) |
Packet Forwarding rate | 41.66Mpps |
Packet Buffer Memory | 4M |
Memory Capacity | 128MB |
Flash Capacity | 16MB |
Jumbo frame | 9.6Kbytes |
VLANs | 4096 |
MAC | 8K |
Forwarding Mode | Store-And-Forward |
Layer 2 Software Function | |
Port Management | Enable/Disable Port |
| Speed、Duplex、MTU Setting | |
| Flow-control | |
| Port Information Check | |
Port Mirroring | Supports both side-way port mirroring |
Port Speed Limit | Supports port-based input / output bandwidth management |
Port Isolation | Support the downlink port isolation, and can communicate with the uplink port |
Storm Suppression | Supports unknown unicast, multicast, unknown multicast, broadcast type storm suppression Storm suppression based on bandwidth regulation and storm filtering |
Link Aggregation | Support static manual aggregation Support LACP dynamic aggregation |
VLAN | Access |
| Trunk | |
| Hybrid | |
| Support port, protocol, MAC-based VLAN partitioning | |
| Support GVRP dynamic VLAN registration | |
| Voice VLAN | |
MAC | Support static addition, deletion |
| MAC address learning limit | |
| Support dynamic aging time setting | |
Spanning tree | Support STP spanning tree protocol Supports RSTP Rapid Spanning Tree Protocol Supports MSTP Rapid Spanning Tree Protocol |
Multicast | Support static addition, deletion IGMP-snooping |
| Support MLD-Snooping | |
| Support v1/2/3 dynamic multicast monitor | |
DDM | Support SFP/SFP+DDM |
Extended Function | |
ACL | Based on source MAC, destination MAC, protocol type, source IP, destination IP, L4 port |
Qos | Based on 802.1p (COS) classification |
| Based on DSCP classification | |
| Classification based on source IP, destination IP, and port number | |
| Support SP, WRR scheduling strategy | |
| Support flow rate limit CAR | |
LLDP | Support LLDP link discovery protocol |
User settings | Add/delete users |
Log | User login, operation, status, events |
Anti-attack | DOS defense |
| Support CPU protection and limits the rate of sending cpu packets | |
| ARP binding (IP, MAC, PORT binding) | |
Certification | Support 802.1x port authentication |
| Support AAA certification | |
Network diagnosis | Support ping、telnet、trace |
System Management | Device reset, configuration save/restore, upgrade management, time setting, etc. |
Management Function | |
CLI | Support serial port command line management |
SSH | Support SSHv1/2 remote management |
TELNET | Support telnet remote management |
WEB | Support Layer 2 settings, Layer 2 and Layer 3 monitor |
SNMP | SNMP V1/V2/V3 |
| Support trap：ColdStart、WarmStart、LinkDown、LinkUp | |
RMON | Support RMON v1 |
POE | Support PoE power supply |
Other functions | Support DHCP Snooping、Option82 |
| Support dynamic ARP detection | |
| Support TACACS+ certification | |
| Support DNS certification | |
| Support port security settings | |
| Support MVR protocol | |
| Support cable detection VCT function | |
| Support UDLD protocol | |
-250x250w.jpg "PoE Switch 10/100, 4 ports + 1 Uplink x 100Mbit, 1.0Gbps IEEE802.3af/at, 65W,250m")
