Fast, reliable and easy to set up, Discus™ DRG A115 is the ideal solution for high-speed broadband
access for Home and SoHo customers.
Discus™ DRG A115 is a versatile and cost-effective router for reliable and high-speed broadband
connectivity. Subscribers can easily surf the Internet, manage e-mails and communicate in a safe
and secure environment. Furthermore, the four Ethernet ports allow the Small/Home Office end-user
to extend his private network.
Technical data
WAN interface
1 ADSL Line port (RJ-11plug) supporting the following standards:
• AADSL (G.992.1, G992.2, T1.413, G994.1, G.997.1)
• ADSL2 (G.992.3)
• ADSL2+ (G992.5)
Annex A/Annex B are available in different product versions
LAN interface
N° 4 10/100BASE-T Ethernet ports (RJ-45 plug), compliant IEEE 802.3, with auto MDIX and auto-negotiation.
Ports can be configured in order to be dedicated to video traffic to/from a STB
N° 1 USB Host v.2.0
N° 1 USB Device v1.1
Wireless LAN
IEEE 802.11 b/g
IEEE 802.11n in model A226N
Security: WPA/WPA2 (IEEE 802.11i)
Multiple SSID
QoS: WMM (IEEE 802.11e)
N°2 external antennas (optionally internal)
ATM features
ATM (AAL5) payload format
UBR, VBR-nrt, VBR-rt, CBR traffic c
Up to 8 PVC
Pre-emptive SAR
Multiple physical queues (up to 8) per traffic class, with priority-b scheduling support
VoIP Interfaces
Signaling protocol: SIP, MGCP
Echo cancellation: G.165/168
Voice compression: G.711 (a/µ law), G.723, G.726, G.729a with configurable packet length
DTMF detection and generation
Silence suppression and comfort noise generation
Adaptive jitter buffer
FAXoIP: G.711 pass-through and T.38
Ports:
• N°2 FXS Phone port (RJ11 Plug)
• N°1 FXO Phone port (RJ11 Plug)
WAN Protocol
Power, Ethernet link/activity, Wireless activity, USB link activity, Phones, ADSL line Activity, Internet Activity
Bridged/Routed Ethernet over ATM (RFC 2684 / RFC 1483)
PPP over Ethernet (RFC 2516)
PPP over ATM (RFC 2364
IP over ATM (RFC 1577)
MTU settable
Routing / Bridging
RIP v1/v2 and static Routing
NAT/NAPT (with ALGs)
IP QoS
DHCP Server/Client
VPN pass-through
IPv4
DNS relay
NTP
IGMPv2 proxy
QoS
Traffic shaping (ATM layer)
Priority-based scheduling (up to 8* queues,max 4 per PVC )
DSCP/TOS remarking
Security
Programmable firewall
DSL Forum TR-069
TFTP client for remote firmware upgrade
Diagnostics and LOGs
Telnet with CLI
WEB server with Admin/User configuration pages
VLAN
Supports multiple VLAN ID per ports
Configurable layer-two switching
Remote management
DSL Forum TR-069
TFTP client for remote firmware upgrade
Diagnostics and LOGs
Telnet with CLI
WEB server with Admin/User configuration Pages
Buttons
1 x Reset Button
1 x Power Button
LEDs
Power, Ethernet link/activity, Wireless activity, USB link/activity, Phones, ADSL line Activity, Internet Activity
Power Adapter
INPUT: 100-240Vac 50/60 Hz 0.51 A
OUTPUT: 15 Vdc 1.2 A
Environmental Specifications
Temperature:
• Operating: 0 to 40 ° C
• Non Operating: -20 to 65 °C
Relative Humidity:
• Operating: 10% to 85% non condensing
• Non Operating:5% to 95% non condensing
Agency Approvals and Certifications
CE mark, ITU-T K21, WEEE, RoHS, Wi-Fi certification (by Wi-Fi alliance)
Physical Specifications:
Dimensions: 250 x 220 x 95 mm Weight: 1.25 kg
Standard Package content
DRG A226M
Power adapter
Ethernet cable
USB cable
Phone cable
Quick guide
CD