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Dterm IP 4D 

Dterm IP 8D 

Dterm IP 16D 

Network Parameters 

Interface 

10/100 base T 

(IEEE 802.3), RJ45 

10/100 base T 

(IEEE 802.3), RJ45 multi-

port Switch 

10/100 base T 

(IEEE 802.3), RJ45 multi-

port Switch 

Internet Layer 

All Models: IPv4 

IP Protocol 

All Models: NEC Peer-to-Peer (only) 

Jitter Buffer 

All Models: Max 300msec (10msec steps) 

Payload Interval 

All Models: 10ms ~ 40ms (10ms steps) 

IP Addressing 

All Models: DHCP or Static Assignable 

QoS 

801.p, ToS and Diff-Service 

Equipment Specification Size (W x D x H) 

Tilt up 

7.57”x 8.69”x 5.57” 9.09”x 

8.54”x 

5.28” 9.09”x 

9.57”x 

5.28” 

Tilt down 

7.57”x 8.69”x 3.80” 
(without stand unit) 

9.09”x 8.54”x 4.17” 

9.09”x 9.57”x 4.17” 

Weight 1.98Ibs 

2.51Ibs 2.51Ibs 

Power Specification 

External 

All Models: AC: 24V, Current 750mA 

Inline and Spare Pair 
 
Voltage:  
Current:  
Power Consumption:  
 
 
Protocol Support: 
 
 
 
Protocol Support (with 
ILPA Integration): 
 
 
 
 

 
 

48V 

90mA 

4.32W 

 
 

IEEE802.3af 

 
 
 

With ILPA can support 

CDP and NDP 

 
 
 

 
 

48V 

92mA 

4.42W 

 
 

IEEE802.3af  

and CDP (DIP Switch) 

 
 

With ILPA can support 

NDP 

 

 
 

48V 

92mA 

4.42W 

 
 

IEEE802.3af  

and CDP (DIP Switch) 

 
 

With ILPA can support 

NDP 

 

Operating 
Temperature 

All Models: 0 – 40 deg C 

IP Telephony Equipment Requirements 

UNIVERGE All 

Models 

Hardware: SV7000T 

Software: FP30-100 R16 or greater 

NEAX 2400 IPX 

All Models 

Software: FP20-100 R15 or greater 

NEAX 2000 IPS 

Model: 4 

Software: 3200 Series R 6.1 or greater 

Models: 8, 16, 32 

Software: 3300 Series R8 or greater 

Dterm IP Terminal Specifications

 

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