D-Link DES-1228P 사용자 설명서

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General

Optional SFP Transceivers

DHCP client
Trap setting for destination IP, system events, fiber port events,

DEM-312GT2 SFP transceiver, 1000BASE-SX standard,

L2 Features

twisted-pair port events

multi-mode fiber, max. 2 km distance, 3.3V

IGMP snooping: supports 64 multicast group

Port access control

Default flooding for non-joined multicast traffic

operating voltage

Web-based configuration backup/restoration

802.1D Spanning Tree

DEM-314GT

SFP transceiver, 1000BASE-LX standard,

Web-based firmware backup/upload

Port trunk (Link Aggregation): up to 6 groups per device, up to

single-mode fiber, max. 50 km distance, 3.3V

Firmware upgrade using SmartConsole Utility

8 ports per group

operating voltage

Reboot

Port mirroring

DEM-315GT

SFP transceiver, 1000BASE-LX standard,
single-mode fiber, max. max. 80 km distance,

MIB

VLAN

3.3V operating voltage

RFC 1213 MIB-II

802.1Q VLAN standard (VLAN Tagging)

DEM-330T

WDM SFP transceiver, 1000BASE-LX standard,

D-Link Enterprise Private MIB

Up to 256 static VLAN groups

single-mode fiber, max. 10 km distance, 3.3V
operating voltage, 1550 nm Tx wavelength,

QoS (Quality of Service)

1310 nm Rx wavelength

802.1p Priority Queues standard

DEM-330R

WDM SFP transceiver, 1000BASE-LX standard,

Up to 4 queues per port

DEM-211

SFP transceiver, 100BASE-FX standard,

single-mode fiber, max. 10 km distance, 3.3V

Supports WRR mode in queue handling

multi-mode fiber, max. 2 km distance, 3.3V

operating voltage, 1310 nm Tx wavelength,

operating voltage

Security

1550 nm Rx wavelength

DEM-210

SFP transceiver, 100BASE-FX standard,

802.1x port-based access control

DEM-331T

WDM SFP transceiver, 1000BASE-LX standard,

single-mode fiber, max. 15 km distance, 3.3V

Broadcast Storm Control: threshold of 8K, 16K, 32K, 64K,

single-mode fiber, max. 40 km distance,

operating Voltage

128K, 512K, 1024K, 2048K, 4096K bytes per second

3.3V operating voltage, 1550 nm Tx wavelength,

DEM-310GT

SFP transceiver, 1000BASE-LX standard,

D-Link Safeguard Engine to protect CPU from broadcast/

1310 nm Rx wavelength

single-mode fiber, max. 10 km distance, 3.3V

multicast/unicast flooding

DEM-331R

WDM SFP transceiver, 1000BASE-LX standard,

operating voltage

DEM-311GT

SFP transceiver, 1000BASE-SX standard,

single-mode fiber, max. 40 km distance,

Management

multi-mode fiber, max. 550 m distance, 3.3V

3.3V operating voltage, 1310 nm Tx wavelength,

Web-based GUI or SmartConsole Utility

operating voltage

1550 nm Rx wavelength

SNMP support

Specifications subject to change without prior notice.

D-Link is a registered trademark of D-Link Corporation/D-Link System Inc. All other trademarks belong to their proprietors.

Software Functions

Rev. 01 (Sep. 2006)

DES-1228/1228P/1252