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NE40E V800R010C10SPC500 Feature Description - QoS 01

This is NE40E V800R010C10SPC500 Feature Description - QoS
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Common QoS Specifications

Common QoS Specifications

Diversified services are transmitted on the IP bearer network. These services are characterized by unidentified traffic volume and direction and have specific requirements for the QoS. Before providing differentiated QoS services for services, classify the services based on QoS requirements.

Table 2-1 Service performance requirements (Table I.1 and Table I.2 in ITU-T G.1010)
Media Application Symmetry Typical Rate Key Performance Parameters and Values
One-way Delay Jitter Information Loss Rate
Voice Voice phone Two-way 4-64 kbit/s <150 ms preferred < 1 ms < 3% packet loss ratio (PLR)
<400 ms limit
Voice + Message Mainly one-way 4-32 kbit/s < 1 s for playback < 1 ms < 3% PLR
< 2 s for record
High-quality voice media Mainly one-way 16-128 kbit/s < 10 s << 1 ms < 1% PLR
Videos Video phone Two-way 16-384 kbit/s < 150 ms preferred < 1% PLR
<400 ms limit
Video media One-way 16-384 kbit/s < 10 s < 1% PLR
Data Web browser HTML Mainly one-way ~10 KB

Preferred < 2 s /page

Acceptable < 4 s /page

N.A. Zero
Batch data transmission Mainly one-way 10 KB-10 MB

Preferred < 15 s

Acceptable < 60 s

N.A. Zero
Transaction services (High-priority services. For example, e-commerce and ATM) Two-way < 10 KB

Preferred < 2 s

Acceptable < 4 s

N.A. Zero
Command/Control Two-way ~ 1 KB < 250 ms N.A. Zero
Still image One-way < 100 KB

Preferred < 15 s

Acceptable < 60 s

N.A. Zero
Interactive game Two-way < 1 KB < 200 ms N.A. Zero
Telnet Two-way (asymmetric) < 1 KB < 200 ms N.A. Zero
E-mail (server access) Mainly one-way < 10 KB

Preferred < 2 s

Acceptable < 4 s

N.A. Zero
E-mail (migration between servers) Mainly one-way < 10 KB Several minutes N.A. Zero
Fax (in real time) Mainly one-way ~ 10 KB < 30 s/page N.A. <10-6 BER
Fax (storage and forwarding) Mainly one-way ~ 10 KB Several minutes N.A. <10-6 BER
Low-priority transactions Mainly one-way < 10 KB < 30 s N.A. Zero
Usenet Mainly one-way 1 MB or higher Several minutes N.A. Zero
Table 2-2 Specifications of end-to-end conversational or real-time services (Table 1 in 3GPP TS22.105)
Service Type Media Application Symmetry Data Rate Key Performance Parameters and Values
E2E One-Way Delay Jitter in a Call Information Loss Rate
Conversational/Real-time Voice Conversational Two-way 4-25kb/s <150 msec (recommended) <1 msec < 3% FER
<400 msec (upper limit)
Videos Video phone Two-way 32-384 kb/s <150 msec (recommended) ≤ 10 ms (generally), depending on the terminal performance < 1% FER
<400 msec (upper limit)
< 100 msec (voice and image synchronization)
Data Remote sensing survey (bidirectional control) Two-way <28.8 kb/s < 250 msec N.A Zero
Data Online games Two-way < 60 kb/s <75 msec (recommended) N.A <3% FER (recommended)
<5% FER (upper limit)
Data Telnet Two-way (asymmetric) < 1 KB < 250 msec N.A Zero
Interactive Voice Voice + Message Mainly one-way 4-13 kb/s

<1 sec (recording replay)

<2 sec (recording)

< 1 msec < 3% FER
Data Web browser HTML Mainly one-way < 4 sec /page N.A Zero
Data Transaction services (high-priority services. For example, e-commerce and ATM) Two-way < 4 sec N.A Zero
Data E-mail (server access) Mainly one-way < 4 sec N.A Zero
Streaming media Voice Conversation, conversation and music, multimedia, and high-quality music Mainly one-way 5-128 kb/s < 10 sec < 2sec < 1% Packet loss ratio
Videos Movie trailers, video surveillance, real-time video Mainly one-way 20-384 kb/s < 10 sec <2 sec < 2% Packet loss ratio
Data Batch data transmission/backhaul and information synchronization Mainly one-way < 384 kb/s < 10 sec N.A Zero
Data Static pictures Mainly one-way < 10 sec N.A Zero
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Updated: 2019-01-03

Document ID: EDOC1100055046

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