D-Link DES-1210-28P 28 Port 10/100M PoE Desktop Ethernet Switch

Specifications

1000Base-T Interface
2

100Base-TX PoE Interface
24

Combo 1000Base-T/SFP
2

Dimension
440mm × 210mm× 44 mm

Weight
2.52kg

Operation Temperature
-5 ~ 50 °C

Storage Temperature
- 40 ~ 70 °C

Operation Humidity
10% ~ 90% RH

Storage Humidity
5% ~ 90% RH

Operating Altitude
2000m

Maximum Power Consumption
PoE on：240 W PoE off：17.9 W

Standby Power Consumption
12.6 W/100V, 10.2 W/240V

Maximum Heat Dissipation
818.95 BTU/hr

Acoustic
49.7 dB(A)

MTBF
244,140 hours

Switching Capacity
12.8 Gbps

Max. Packet Forwarding Rate
9.5 Mpps

Store & Forwarding Forwarding
Yes

Power Input
AC：100 ~ 240 V

CPU Speed
500 MHz

DRAM Size
128MB(DDRIII)

Flash Memory Size
16 MB

Packet Buffer Size
4Mbits

FAN
3 smart Fan

Comply with RoHS 6
Yes

Power Saving By Link Status
Yes

Power Saving By Cable Length
Yes

Power Saving By LED Shut-Off
Yes

Power Saving By Port Shut-Off
Yes

Power Saving By System Hibernation
Yes

Time-based PoE
Yes

Maximum PoE Budget
193W

802.3x Flow Control
Yes

Head-of-line (HOL) Blocking Prevention
Yes

MAC Address Table Size
8K

802.1D Spanning Tree (STP)
Yes

802.1w Rapid Spanning Tree (RSTP)
Yes

Root Restriction
Yes

802.3ad Link Aggregation
Yes

Link Aggregation Group Per Device
8

Max Port Per Link Aggregation Group
8

Port Mirroring
Yes

Jumbo Frame
9,216 Bytes

Loopback Detection (LBD)
Yes

IGMP Snooping
Yes

Max IGMP Snooping Groups
256

IGMP Snooping Fast Leave
Yes

MLD Snooping
Yes

MLD Snooping Groups
Yes

MLD Snooping Fast Leave
Yes

802.1Q VLAN
Yes

VLAN Groups
Yes

Port-based VLAN
Yes

Voice VLAN
Yes

Auto Surveillance VLAN
Yes

Asymmetric VLAN
Yes

ND Entries
512

Queue Handling
Yes

Strict Priority Queue (SPQ)
Yes

Weighted Round Robin (WRR)
Yes

Class of Service (CoS)
Yes

Number of Queue
Yes

Port-based Bandwidth Control
Yes

Max Access Control List (ACL) Entries
Yes

MAC Access List
Yes

IP Access List
Yes

IPv6 Access List
Yes

SSH
Yes

SSL
Yes

Port Security
Yes

Broadcast/Multicast/Unicast Storm Control
Yes

Traffic Segmentation
Yes

Smart IP-MAC-Port Binding (Smart IMPB)
Yes

D-Link Safeguard Engine
Yes

DHCP Server Screening
Yes

ARP Spoofing Prevention
Yes

DoS Attack Prevention
Yes

802.1X
Yes

Port based 802.1X Authentication
Yes

Guest VLAN
Yes

RADIUS
Yes

Trusted Host
Yes

Web-based GUI
Yes

Telnet Server
Yes

SNMP
Yes

SNMP Trap
Yes

TFTP Client
Yes

System Log
Yes

RMONv1
Yes

LLDP
Yes

LLDP-MED
Yes

D-Link Discover Protocol (DDP)
Yes (v0.24)

DHCP/BootP Client
Yes

DHCP Auto-configuration
Yes

Debug Command
Yes

Ping
Yes (CLI)

Cable Diagnostics
Yes