Technical Data | Gateway 400
User Guide
55
8
Technical Data
Interfaces
WAN port
VDSL2/ADSL2 - interface
VDSL2 ITU-T G.993.2
Frequency plan: 998 (997),
Profiles 8 MHz ... 30 MHz
ADSL, ADSL2 and ADSL2+
Annex B and J, U-R2, T-Com 1TR112,
Annex A
Connectors: RJ45 according to DIN EN
60603-7
WAN over Ethernet (WANoE)
LAN interfaces
1000 Base-T, according to IEEEE 802.3
Autonegotiation
MDI/MDIX
S
0
interfaces
Up to 4 BRI ports
According to ITU-T I.430
Power feedable;
Power output: max. 420 mW
Supply voltage: 34-42 V DC
in reverse polarity
DSS-1 protocol
Telephony
SIP conformant according to RFC 3261 V2.0
Manage up to 10 Internet (SIP) accounts
Up to 8 simultaneous connections (provider-
dependent)
Support for service features:
CLIP
CLIR
CFx
CW
CH
3PTY
64k (Clear Channel)
Voice Activity Detection,
Comfort Noise Generation
Echo compensation: G.168-compatible
DTMF:
In-band
Out-band
SIP Info
Codec and voice compression
G.711 a-law/μ-law
G.726
G.729
T.38 Support
Adaptive/fixed jitter buffer - max 180 ms
RTP/SRTP Protocol Support
(RFC3550, RFC3711)
Silence Compression
Comfort Noise Generation
Additional Features
Internal clock generation - 5ppm
Synchronization via GPS, SyncE, ACR,
IEEE 1588 as an option
Management
Web server with HTTP version 1.0 and 1.1
Web-based device management
TR-069/TR-104 Remote Management
Telnet/TFTP Server
TR-069 and web-based firmware upgrade
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