D-Link DGS-1100-24P User Manual

D-Link DGS-1100 Series Switch User Manual
Voice VLAN
Voice VLAN Global
Voice VLAN is a VLAN used to carry voice traffic from IP phone. Because the sound quality of an IP
phone call will be deteriorated if the data is unevenly sent, the quality of service (QoS) for voice
traffic shall be configured to ensure the transmission priority of voice packet is higher than normal
traffic.
The switches determine whether a received packet is a voice packet by checking its source MAC
address. If the source MAC addresses of packets comply with the organizationally unique identifier
(OUI) addresses configured by the system, the packets are determined as voice packets and
transmitted in voice VLAN.
To view the following window, click L2 Features > VLAN > Voice VLAN > Voice VLAN Global, as
show below:
Figure 7-18 Voice VLAN Global window
The fields that can be configured are described below:
Parameter Description
Voice VLAN State
Select this option to enable or disable the voice VLAN.
Voice VLAN ID
Enter the voice VLAN ID. The value is range from 2 to 4094.
Voice VLAN CoS
Select the priority of the voice VLAN from 0 to 7.
Aging Time
Enter the aging time of surveillance VLAN. The range is
from 1 to 65535 minutes. The default value is 720 minutes.
The aging time is used to remove a port from voice VLAN if
the port is an automatic VLAN member. When the last voice
device stops sending traffic and the MAC address of this
voice device is aged out, the voice VLAN aging timer will be
started. The port will be removed from the voice VLAN after
expiration of voice VLAN aging timer. If the voice traffic
resumes during the aging time, the aging timer will be reset
and stop.
Click the Apply button to accept the changes made for each individual section.
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D-Link DGS-1100-24P Specifications

General

Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Yes
Power connector	DC-in jack
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	24
10G support	-
Networking standards	IEEE 802.3ab, IEEE 802.3aq, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Virtual LAN features	Voice VLAN, Port-based VLAN
DHCP features	DHCP client
MAC address entries	Static MAC address entries
Queue scheduling algorithms	SP, Weighted Round Robin (WRR)
Jumbo frames	9216
Forwarding rate	35.71 Mpps
Number of queues	96
MAC address table	8000 entries
Packet buffer memory	0.512 MB
Safety	UL/cUL, CE LVD
Certification	-FCC Class A\\r -CE Class A\\r -VCCI Class A
Product color	Black, Grey
Number of fans	1 fan(s)
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	128.3 W
Power consumption (typical)	21.2 W
Total Power over Ethernet (PoE) budget	100 W
Power over Ethernet plus (PoE+) ports quantity	12
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	0 - 95 %
Noise level	27.6 dB
Flash memory	8 MB
Mean time between failures (MTBF)	563292 h
Package depth	362 mm
Package width	361 mm
Package height	104 mm
Package weight	3169 g
Pallet width	1100 mm
Pallet length	1200 mm
Pallet height (air)	1330 mm
Pallet height (sea)	2125 mm
Pallet gross weight (air)	306819 g
Pallet gross weight (sea)	499365 g
Quantity per pallet (air)	81 pc(s)
Quantity per pallet (sea)	135 pc(s)
Shipping (inner) case width	334 mm
Shipping (inner) case height	398 mm
Shipping (inner) case length	380 mm
Shipping (inner) case weight	10697 g
Shipping (inner) case net weight	9507 g
Number of cartons per pallet (air)	27 pc(s)
Number of cartons per pallet (sea)	45 pc(s)
Quantity per shipping (inner) case	3 pc(s)

Weight and Dimensions

Depth	230 mm
Width	280 mm
Height	44 mm
Weight	2150 g