Shenzhen Kosky Technology Co., Ltd.
| Product Information | |
|---|---|
| Model | KS-PS2444GMC |
| Dimension | 440* 280*44mm |
| Specifications | |
| Power | Input 100~240V AC, 50/60Hz |
| POE Power | ＜400W |
| Port | 24*Gigabit PoE port and 4*Gigabit Combo port,1 * RJ45 Console Port |
| Backplane Bandwidth | 56Gbps |
| Package Forwarding Rate | 41.66Mpps |
| Packet Buffer | 4Mbit |
| MAC Address | 8K |
| Jumbo Frame | 9.6Kbytes |
| DDR | 128MByte |
| Flash Memory | 16MByte |
| Transfer Mode | Store-and-forward |
| MTBF | 100000 hours |
| Network Protocol |
IEEE802.3 (Ethernet) IEEE 802.3i：10BASE-T Ethernet IEEE802.3u (Rapid Ethernet) IEEE 802.3ab (Gigabit Ethernet) IEEE 802.3z (Gigabit Ethernet Optic Fiber) IEEE 802.3az：Energy Efficient Ethernet IEEE 802.3ad：Standard method for performing link aggregation IEEE 802.3x：Flow control IEEE 802.1ab： LLDP/LLDP-MED (Link Layer Discovery Protocol) IEEE 802.1p：LAN Layer QoS/CoS Protocol Traffic Prioritization(Multicast filtering function) IEEE 802.1q：VLAN Bridge Operation IEEE 802.1x：Client/Server Access Control and Authentication Protocol IEEE 802.1d：STP IEEE 802.1s：MSTP IEEE 802.1w：RSTP |
| PoE Protocol |
IEEE802.3af(15.4W) IEEE802.3at(30W) |
| Network Media |
10Base-T : Cat3、4、5 or above UTP(≤100m) 100Base-TX : Cat5 or above UTP(≤100m) 1000Base-TX : Cat5 or above UTP(≤100m) Multi-mode Fiber: 50/125、62.5/125、100/140um Single-mode Fiber: 8/125、8.7/125、9/125、10/125um |
| Industry Standard |
EMI: FCC Part 15 CISPR (EN55032) class A EMS: EN61000-4-2 (ESD) EN61000-4-5 (Surge) |
| L3 Software Function | |
| IPv4 |
IPv4 VLAN Interface,IPv4 Static Routes,ARP |
| IPv6 |
IPv6 VLAN Interface,IPv6 Static Routes,IPv6 ND |
| L2 Software Function | |
| Port |
Port Switch Port Description Port Speed Port Duplex Port Flow Control Jumbo, Up to 10K EEE Fiber Module(DDM) |
| Link Aggregation |
Supports load balance policy Base on MAC and IP-MAC Static and Dynamic Group Supports LACP Up to 8 groups |
| Storm Control |
Boardcast Unknown Multicast Unknown Unicast |
| Port Mirroring |
One to one monitor Many to one monitor Ingress/Egress/Both Up to 4 session groups |
| Port Security |
MAC Address Constraints Port Security MAC Address Protect/Restrict/Shutdown |
| VLAN |
Access/Trunk/Hybrid VLAN Tunnel （Q-in-Q Tunnel） Congurable VID from 1 - 4094 Max. 256 static VLAN groups Voice VLAN MAC VLAN Surveillance VLAN Protocol VLAN GVRP |
| MAC Address |
Dynamic Address Static Address Filtering Address |
| Spnning Tree Protocol |
STP/RSTP/MSTP BPDU Filter BPDU Guard Edge Port |
| LLDP |
LLDP LLDP MED |
| Multicast |
IGMP Snnoping IGMP V1/V2/V3 Router Port Static IGMP group address IGMP groups filtering Querier MLD Snooping MVR |
| QoS |
Traffic classification based, Strict priority and WRR Port Priority 802.1P Priority IP TOS Priority IP DSCP Priority Supports up to 8 queues per port Priority Remarking |
| POE | |
| PoE Configuration |
PoE Temperature PoE Type/Level/Power/Voltage/Current PoE Switch PoE Watchdog PoE power AF/AT adaptation |
| Managemnet | |
| Manager Access | Console,HTTP/HTTPS,Telnet,SSH,SNMP |
| Manager IP | Static Address,DHCP Client,Supports IPv4 and IPv6 address,Manager VLAN,DNS |
| Time Synchronization | SNTP,Manual Time |
| SNMP | V1/V2C/V3,Community,V3 User,Group,Trap Host |
| SNMP MIB | RFC 1213 MIB-II,RFC 1493 Bridge MIB,RFC 1643 Ethernet MIB,RFC 2819 RMON MIB (Groups 1, 2, 3 and 9),RFC 2863 Interface MIB,LLDP,Private MIB |
| RMON | Statistics,History,Event,Alarm |
| Firmware | Firmware Upgarde |
| Configuration | Upload and download |
| Others | |
| Operating Temperature | -10℃ ~ 50℃ |
| Storage Temperature | -40℃ ~ 70℃ |
| Operating Humidity | 10%~90% non-condensing |
| Storage Humidity | 5%~90% non-condensing |
| Certifications | CE,FCC,RoHS |
