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The ADSL/ADSL2/ADSL2+ is generated locally and placed, via onboard splitters, on the same pair as the corresponding POTS signal for delivery to the customer. The IP DSLAM terminates a Gigabit Ethernet network connection for video and data. This compact, 1U high unit provides RT space savings while offering multiple options for placement within the RT. Design flexibility leverages existing facilities and enables the Total Access 1248 to be mounted as a rack, wall, or vertical positioned unit inside the RT. It measures 1.75 in. H x 17.25 in. W x 11.125 in. D and offers redundant power using -42 to -56 VDC. Two different models of the 1248 Mini- DSLAM are available: one with a fixed 10/100/1000Base-T copper Gigabit Ethernet interface or an SFP module interface accepting copper or 1000 Base-X fiber SFP modules. The IP Mini-DSLAMs also incorporate a wide array of triple-play enabling features including Bonded ADSL2+, multicast replication, DHCP Option 82, and PPPoE Intermediate Agent. With a standard Gigabit Ethernet interface, the unit is interoperable with any Gigabit Ethernet aggregation switch or router. The Gigabit Ethernet uplink provides a non-blocking architecture to ensure adequate bandwidth for next generation services. Developed with concern for carrier field needs, the Total Access 1248 has pre-installed fan modules complete with fan filters. Each fan module and fan filter is independently field-replaceable. The fans are controlled by heat-sensing circuits and will run only when necessary. Front panel access is available for all connections. Management is made simple and convenient through a choice of SNMP, ASCII, TL1, or 10Base-T Ethernet support. Provisioning, alarms, and performance monitoring are provided through the local craft interface and IP in-band management channel. ADTRAN’s Total Access 1248 IP Mini- DSLAM brings cost-effective and efficient ADSL and POTS solutions to carriers providing subscriber services at rural CO, MDU, CEV, and RT sites. Product Features ¦ Cost-effective DSLAM for CO, CEV, RT, and customer premises applications ¦ Up to 48 ports of ADSL plus baseband POTS ¦ ADSL, ADSL2, ADSL2+ ¦ Front panel access to all connections ¦ POTS service is not power dependent ¦ Standard Gigabit Ethernet network interface ¦ Integral POTS splitters ¦ IGMPv2 Proxy multicast replication for video services ¦ Remotely provisioned and managed through TL1, Telnet, SNMP, or Total Access EMS saving truck dispatch cost ¦ Integral V.90 modem for out-of-band management ¦ Industry-leading 10-year warranty 48-Port IP Mini-DSLAM ADTRAN, Inc. Attn: Enterprise Networks 901 Explorer Boulevard Huntsville, AL 35806 P.O. Box 140000 Huntsville, AL 35814-4000 256 963-8000 voice 256 963-8030 fax General Information 800 9ADTRAN info@adtran.com Pre-Sales Technical Support 888 5ADTRAN support@adtran.com Where to Buy 800 827-0807 Post-Sales Technical Support 800 726-8663 support@adtran.com For the regional office nearest you, visit: International Inquiries +1 256-963-8716 voice +1 256 963-6300 fax international@adtran.com Total Access 1248 GigE IP Mini-DSLAM Product Specifications Front Panel Features ¦ LEDs: Power, Network, Alarm, ¦ Four 50-pin amphenol interfaces: POTS, ADSL+POTS ¦ DB-9 craft interface ¦ DB-15 alarm interface, input/output ¦ V.90 modem interface Mechanical ¦ Dimensions: 1.75" H, 17.25" W, 11.13" D ¦ Weight: 8 lbs. ¦ Color: Off-white ¦ Mounting: Can be mounted in either a flush mount or mid-mount orientation in either a 19-inch or 23-inch rack Interfaces Network ¦ Gigabit Ethernet (fixed copper or SFP-based fiber or copper) ¦ POTS Subscriber ¦ ADSL2+ and POTS Modulation Supported ¦ ANSI T1.413 ¦ ITU G.992.1 (G.DMT) ¦ ITU G.992.2 (G.Lite) ¦ ITU G.992.3 (ADSL2) ¦ ITU G.992.4 (ADSL2 G.Lite) ¦ ITU G.992.5 (ADSL2+) ¦ ITU G.992.3 Annex L (READSL2) ¦ ITU G.998.1 Bonded ADSL2+ (G.Bond-ATM) Electrical ¦ -42 VDC to -56 VDC Regulatory Standards ¦ NEBS Level 3 ¦ GR-1089-CORE, Issue 3 ¦ GR-63-CORE, Issue 2 ¦ NRTL Safety Listed ¦ FCC Part 15 Management ¦ Local management: ASCII – menu ¦ Remote management: SNMP, TL1, Telnet Mounting Options ¦ Pad mount via template (available separately) ¦ Pole mount via kit (available separately) Environment ¦ Operating Temperature: -40° to 70° C ¦ Storage Temperature: -40° to 85° C ¦ Relative Humidity: Up to 95%, non-condensing Ordering Information Equipment Part # Total Access 1248 GigE 48-port, IP Mini-DSLAM 1179641AL2 with SFP Interface Total Access 1248 GigE 48-port, IP Mini-DSLAM 1179641AL3 with 10/100/1000Base-T Interface Total Access 1248 Back Panel (1179641AL2) Total Access 1248 Back Panel (1179641AL3) ADTRAN is an ISO 9001, ISO 14001, and a TL 9000 certified supplier. ADTRAN believes the information in this publication to be accurate as of publication date, and is not responsible for error. Content and specifications subject to change...