AudioCodes Mediant 4000B E-SBC - VoIP gateway - 1GbE - 1U

General

Width

44.4 cm

Depth

37.8 cm

Weight

7.4 kg

Device Type

VoIP gateway

Height (Rack Units)

1U

Expansion / Connectivity

Interfaces

8 x 1000Base-T - RJ-45 ¦ 1 x RS-232

Expansion Slots

8 expansion slot

Networking

Form Factor

External

Features

Modular design, firewall protection, NAT support, auto-negotiation, LDAP support, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, DiffServ support, Intrusion Detection System (IDS), half duplex mode, full duplex mode, DDos attack prevention, reset button, bandwidth control, Type of Service (ToS), VLAN Tagging, black list

Connectivity Technology

Wired

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet

Network / Transport Protocol

TCP/IP, UDP/IP, RTP, HTTP, HTTPs, IPv4, IPv6

Compliant Standards

IEEE 802.1Q, IEEE 802.1p

Status Indicators

Status, link/activity/speed

Remote Management Protocol

SNMP, HTTPS, SSH, CLI

Capacity

Maximum number of concurrent sessions: 5000 ¦ Maximum number of RTP sessions: 5000 ¦ Maximum number of SRTP sessions: 5000 ¦ Max signalling: 5000 ¦ Maximum number of registered transcoding sessions: 5000 ¦ Maximum number of registered users: 20000

Encryption Algorithm

TLS, DTLS, FIPS 140-2 Level 1

Authentication Method

Secure Shell (SSH), RADIUS

Miscellaneous

Compliant Standards

WEEE

Cables Included

1 x serial cable - 2 m

Included Accessories

4 rubber feet, rack mount kit

Power

Power Device

Internal power supply - hot-plug

Voltage Required

AC 120/230 V (50/60 Hz)

Installed Qty

2

Max Supported Qty

2

Power Redundancy

Yes

Environmental Parameters

Min Operating Temperature

5 °C

Max Operating Temperature

40 °C

Humidity Range Operating

10 - 85% (non-condensing)

IP Telephony

Voice Codecs

G.711, G.723.1, G.726, T.38, G.722.2, GSM_FR, AMR-WB, G.729A/B, Opus-NB, Opus-WB, AMR-NB, SILK-NB, SILK-WB

VoIP Protocols

SIP, RTP, SRTP, SDES, DTLS