|
Hardware |
|
Hardware version |
• E1 |
|
The size |
• Installation in a 19-inch rack
• 1U Height
|
|
Interfaces |
• 24 ports 10/100 / 1000Base-T with PoE support
• 4 ports of 1000Base-X SFP
|
|
Indicators |
• Link / Activity / Speed ??(per port 10/100/1000 Mbps)
• Power Fail / Power Ok (to PoE port)
|
|
Network Cables |
• UTP category 5, 5e (max 100 m) |
|
Functional |
|
Standards and functions |
• IEEE 802.3 10Base-T (copper twisted pair)
• IEEE 802.3u 100Base-TX (copper twisted pair)
• IEEE 802.3ab 1000Base-T (copper twisted pair)
• IEEE 802.3az Energy Efficiency Ethernet
• Automatic matching of speed and duplex mode
• IEEE 802.3x Flow Control
• IEEE 802.3z 1000Base-X
• Automatic detection of MDI / MDIX on all copper ports
|
|
Duplex mode |
• Semi / full duplex for 10/100 Mbps
• Full duplex for a speed of 1000 Mbit / s
|
|
Performance |
|
Switching matrix |
• 56 Gb / s |
|
Switching Method |
• Store-and-forward |
|
Max. Speed ??of redirection of 64-byte packets |
• 41.7 Mpps |
|
MAC address table size |
• 16K records |
|
Package Buffer |
• 1.5 MB |
|
Amount of RAM |
• 256 MB |
|
Flash Memory |
• 32 MB |
|
Software |
|
Layer 2 functions |
• Table of MAC addresses
- 16K posts
• Static MAC Addresses
- 256 Entries
• IGMP Snooping
- IGMP v1 / v2 Snooping
- Supports up to 256 IGMP groups
- Supports up to 64 static multicast groups
- IGMP on VLAN
- Support for IGMP Snooping Querier
• Loopback Detection
• 802.3ad Link Aggregation: Max. 14 groups per device / 8 ports per group
• LLDP
• LLDP-MED
• Jumbo frames
- Up to 9216 bytes
• Spanning Tree Protocol
- 802.1D STP
802.1w RSTP
- 802.1s MSTP
• Flow control
- 802.3x
- Preventing HOL locks
• Port mirroring
- One-to-One
- Many-to-One
- Support for mirroring for inbound / outbound / traffic in both directions
• Multicast filtering
- Redirect all unregistered groups
- Filtering all unregistered groups
• Customizable MDI / MDIX interface
- MLD snooping v1 / v2 (256 groups)
|
|
VLAN |
• 802.1Q
• VLAN groups:
- Max. 256 static VLAN groups
• VID Range: 1-4094
• Asymmetric VLAN
• Auto Voice VLAN
- Max. Number of user-defined OUIs: 10
- Max. Default OUI: 8
• Auto Surveillance VLAN
|
|
Quality of Service (QoS) |
• 802.1p
• 8 queues per port
• Queuing mechanisms:
- Strict
- Weighted Round Robin (WRR)
• Bandwidth management
- Based on the port (incoming / outgoing, with a minimum step of 64 Kbps for 10/100/1000 Mbps)
• QoS based on:
- 802.1p priority queues
- DSCP
- ToS
- IPv6 traffic class
- TCP / UDP port numbers
|
|
Layer 3 functions |
• IP interface
- Support for 1 interface
• IPv6 Neighbor Discovery (ND)
• Static Routing
- Max. 64 static IPv4 route entries
- Max. 32 static IPv6 route entries
|
|
Access control lists (ACLs) |
• Max. Number of access lists: 50
• Max. Number of rules for IPv4, MAC and IPv6: 768
• Each rule can be bound to one port
• ACL based on:
- 802.1p priority queues
- VLAN
- MAC addresses
- Ether type
- IP Addresses
- DSCP
- Type of protocol
- TCP / UDP port numbers
- Class of IPv6 traffic
|
|
Security |
• Broadcast / Multicast / Unicast Storm Protection
• D-Link Safeguard Engine
• DHCP Server Screening
• IP-MAC-Port Binding (Intelligent Binding)
- Support for 512 binder entries
- Inspection of ARP-packages
- Inspection of ARP + IP packets
- DHCP Snooping
• Port-based 802.1X access control
• Preventing ARP Spoofing attacks
- Max. Number of records: 64
• Segmentation of traffic
• SSH v2
• SSL
- Support for v1 / v2 / v3
• Port Security
- Supports up to 64 MAC addresses per port
• Duplicate Address Detection (DAD)
|
|
OAM |
• Cable Diagnostics
• Restoring the factory default settings
|
|
AAA |
• 802.1X Authentication:
- Support for local database / RADIUS server
- Port-based access control support
- Support for EAP, OTP, TLS, TTLS, PEAP
• RADIUS server with IPv6 protocol support
• Support for MD5 authentication
|
|
Control |
• Web-based interface
• D-Link Network Assistant
• Simplified CLI
• Telnet server
• TFTP client
• Configuring MDI / MDIX
• SNMP
- Support for v1 / v2c / v3
• SNMP Trap
• Software Backup / Upgrade
• Smart Wizard Installation Wizard
• Download / download configuration file
• System log
- Max. Number of entries in the magazine: 500
• BootP / DHCP client
• SNTP
• ICMPv6
• IPv4 / v6 Dual Stack
• Automatic DHCP configuration
• Setting the time
- SNTP
• RMONv1
• Trusted Host
• Support for multiple software versions
|
|
Technology Green V3.0 |
• Energy saving due to:
- Connection Status Definitions
- PoE on schedule: turn off / enable ports with PoE support on a schedule
- Turn off indicators
- Using sleep mode
- Turn off the ports
|
|
MIB / RFC Standards |
• RFC 783 TFTP
• RFC 951 BootP / DHCP Client
• RFC 1157 SNMP v1, v2, v3
• RFC 1213 MIB II
• RFC 1215 MIB Traps Convention
• RFC 1350 TFTP
• RFC 1493 Bridge MIB
• RFC 1769 SNTP
• RFC 1542 BootP / DHCP Client
• RFC 1901 SNMP v1, v2, v3
• RFC 1907 SNMP v2 MIB
• RFC 1908 SNMP v1, v2, v3
• RFC 2131 BootP / DHCP Client
• RFC 2138 RADIUS Authentication
• RFC 2139 RADIUS Authentication
• RFC 2233 Interface Group MIB
• RFC-2246 SSL
• RFC 2475
• RFC 2570 SNMP v1, v2, v3
• RFC 2575 SNMP v1, v2, v3
• RFC 2598 CoS
• RFC 2618 RADIUS Authentication
• RFC 2819 RMON v1
• RFC 2865 RADIUS Authentication
• RFC 3164 System Log
• RFC 3195 System Log
• RFC 3411-17 SNMP
• D-Link Private MIB
• LLDP MIB
• Zone Defense MIB
• 2233 Interface Group MIB
|
|
PoE |
|
PoE standard |
• IEEE 802.3af
• IEEE 802.3at
|
|
Ports with PoE support |
• Ports 1-24 |
|
Power budget PoE |
• 370 watts (max 30 watts per PoE port) |
|
Physical parameters |
|
Dimensions (L x W x H) |
• 440 x 250 x 44 mm |
|
The weight |
• 3.86 kg |
|
terms of Use |
|
Food |
• 100-240 V AC, 50-60 Hz, internal universal power supply |
|
Max. Power consumption |
• 454.4 watts (PoE enabled)
• 33.1 W (PoE off)
|
|
Power consumption in standby mode |
• 100V: 23.4W
• 240V: 21.8W
|
|
Heat Dissipation |
• 1 552.32 BTU / h |
|
MTBF (hours) |
• 271 281 |
|
Noise level |
• With a low fan speed: 47.94 dB
• With a high fan speed: 52.41 dB
|
|
Ventilation system |
• 3 Smart fans |
|
Temperature |
• Operating: -5 to 50 ° C
• Storage: -20 to 70 ° C
|
|
Humidity |
• Operating: 0% to 95% non-condensing
• When stored: 0% to 95% non-condensing
|
Add Your Comments