MALC

MALC

MALC 319, MALC 719, MALC 723

Overview

MALC is a full-featured multi-service access platform optimized for delivering voice, data, and video services over a pure packet access network. MALC give carriers the flexibility to cost-effectively deliver triple play services over existing facilities and to migrate these services to a pure packet network. This migration is accomplished without disrupting subscriber service or revenue streams, giving carriers the ultimate flexibility for optimizing their networks and serving their subscribers.

Deployed in the Central Office, Remote Terminal, outdoor cabinets or basements, MALC offers a range of chassis options supporting densities from 24 to 960 ports per shelf. With provisioning and management common to all chassis, MALC minimize training, stocking, and operating expenses.

MALC enable service providers to deploy a wide variety of business and residential services in a single platform. MALC offers ADSL2+, ReachDSL, SHDSL, POTS, ISDN, T1/E1, and Pseudo-wire (PWE).

Enabling Residential & Business Services

The MSAP product line enables service providers the ability to offer high-end residential and business services on the same platform. Broadband, VOIP, IPTV, POTS, Ethernet and High Cap services can be offered over copper and/or fiber.

Flexibility

Service providers can leverage Zhone's flexible architecture to deploy different technologies such as POTS, xDSL, xPON, and EFM on its MSAPs in their Central offices or Remote Terminals. A range of form factors for all deployment sizes are offered.

Redundancy

The MALC chassis with its fault tolerant control software and redundant uplink hardware design increases the resiliency and the scalability of the product. It also offers Resilient Packet Ring (RPR) over Gigabit Ethernet to increase the reliability of the network.

Migration from TDM/ATM to IP

Software-selectable line and trunk interfaces provide elegant circuit-to-packet migration. A range of uplinks - including T1/E1 ATM (UNI and IMA), T1/E1 TDM (GR.303 and V5.2), SONET and Gigabit Ethernet - allow carriers to maintain existing TDM services while simultaneously retooling for VoIP services using SIP, MGCP or H.248 signaling. Moreover, Zhone's integrated ADSL+POTS technology eliminates cutovers and truck rolls by allowing carriers to provision broadband or narrowband services remotely.

Management

The MALC product line integrates into Zhone's Management system (ZMS) giving the service provider total control over their entire network. Using ZMS multiple MALC nodes can be managed from remote locations, customer provisioning, fault isolation, Auto discovery, alarm aggregation and maintenance can easily preformed without any service interruption.

Cost Savings/Operating Costs

Zhone's MALC provides the functions of a Broadband Loop Carrier (BLC), DSLAM, VoIP Line Access Gateway and a GR-303/V5.2-compliant voice gateway. The MALC allows access network operators to deliver Triple Play services concurrently over copper or fiber access lines. This flexibility provides Operators with reduced sparing, training, management and installation expenses, hence reducing overall operating cost

Cabinets

The Zhone access portfolio is completed with a full line of outside plant cabinets completely engineered to support Zhone's MALC product line. Zhone's cabinet line has configurations that are designed to support small density to large scale deployments, with a full range of options designed to meet Service Providers needs.

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Dimensions (H x W x D)
MALC 319
- 3U: 5.22 x 17.40 x 11.3 inches / 13.26 x 44.20 x 28.70 cm
- Slots: 10; front card access

MALC 719
- 7U: 12.22 x 17.25 x 11.15 inches / 31.04 x 43.81 x 28.32 cm
- Slots: 17; front card access

MALC 723
- 7U: 12.22 x 21.18 x 11.15 inches / 31.04 x 53.64 x 28.32 cm
- Slots: 21; front card access

Power
DC: -42 to -60 VDC
Dual (A / B redundant) power feeds

Interfaces
POTS
POTS Specials
ADSL (DMT / G.Lite) Annex A, B, C, M, S=1/2, 2+
Combo ADSL2+ w/ Integrated POTS
ADSL2+ w/ Integrated Splitters
ReachDSL
SHDSL (2w or 4w)
SHDSL EFM 802.3ah with Bonding
T1 / E1 ATM IMA
T1 / E1 (CES) (structured, unstructured)
T1 / E1 EFM Including Bonding
Pseudo-wire (SAToP and CESoP)

Voice Support
VoIP: MGCP (RFC 3435), SIP (RFC 3261), H.248
VoATM: ATMF AAL2 LES
G.711 encoding with G.168 echo cancellation
G.726
G.729 with fallback to G.711 for fax
2 Interface Groups per card
GR-303 / V5.2
Full GR-303 EOC and TMC implementation
Integrated Specials: Ground Start, Dial Pulse, Metering, PLAR

Protocol Support
RIP v1 (RFC 1058)/RIP v2 (RFC 2453)
DHCP Server (RFC 2131, 2132)
DHCP Relay
Bridging 802.1D
VLAN 802.1Q with 802.1p Priorities
Multicast IGMP v1/v2
IEEE 802.17 RPR

Management
Terminals
- ZMS (Zhone Management System) via SNMP v2c for GUI and CORBA IDL machine interface
- Terminal for Command Line Interface (CLI)
- Built-in GUI-based Management

Management Interfaces
- In-band IP over AAL5
- Out-band IP over 10 / 100 Base-T Ethernet or V.24 serial for async terminal
- Up to 12 external alarm closures

Regulatory Compliance
NEBS compliant
RUS listed
Safety: UL 60950 3rd edition, CSA 950 3rd
edition, EN 60950, AS / NZS 3260, TS 001
Emissions: EN 55022A, CFR47 PART 15A (FCC)
Immunity: NEBS GR-1089-Core level 3,
EN 55024, EN 55082-1, T1.601-1992
Environmental: NEBS GR-63-Core level 3,
GR-487 compliant, ETS 300 019-2-x compliant,
ISTA transportation and handling
Network Certification: FCC Part 68, CTR-12,
CTR-13, DOC CS-03, TSO 16, GR-57
Telcordia OSMINE certification

Operating Requirements
Ambient operating temperature: -40°C to +65°C
Relative operating humidity: up to 85% (non-condensing)
GR-487 compliant
Designed for outside plant deployment

Uplinks & Line Cards
Uplinks:
- GE/FE/RPR w/ Optional TDM
Copper based Line Cards:
- ADSL2+/POTS Combo
- POTS
- P-Phone
- Metallic Test Access/Ringer
- Integrated Metallic Test Access
- Voice Gateway
- ADSL2+
- ReachDSL
- SHDSL Cell-based
- SHDSL EFM
- T1/E1 EFM/PKT
- T1/E1 ATM/IMA
- T1/E1 Circuit Emulation over IP/ATM
- DS3/E3 Subtending

MALC Chassis
MALC-CHASSIS-319 3U, 19 Inch, 10 Slot Chassis
MALC-CHASSIS-19 7U, 19 Inch, 17 Slot Chassis
MALC-CHASSIS-23 7U, 23 Inch, 21 Slot Chassis
MALC Uplinks
MALC-UPLINK-2-FE/GE 2 port GigE Uplink Card
MALC-UPLINK-2-FE/GE-TDM 2 Port GigE Uplink with 8 Port T1/E1 TDM Uplink Ports
Residential DSL and Voice Access Line Cards
MALC-POTS-TDM/PKT-48 48 Port TDM and Packet POTS Line Card
MALC-POTS-GBL-TDM/PKT-24 24 Port TDM and Packet Line Card with Specials
MALC-POTS-EBS-TDM/PKT-24 24 Port P-Phone Line Card
MALC-ADSL+POTS-PKT-48A/M-2S 48 Port TDM and Packet Combo ADSL/POTS Line Card
MALC-VG-T1/E1-8-2S 8 Port Voice Gateway Line Card (2 Slot)
MALC-VG-T1/E1-32-2S 32 Port Voice Gateway Line Card (2 Slot)
MALC-ADSL-48A/M 48 Port ADSL2+ Line Card with Annex A, M support
MALC-ADSL+SPLTR-48A/M-2S 48 Port ADSL2+ Line Card with Integrated Splitters
MALC-ADSL-BCM-48A 48 Port ADSL2+ Line Card with Bonding Support, Annex A
MALC-ADSL-BCM-48B 48 Port ADSL2+ Line Card with Bonding Support, Annex B
MALC-ADSL+SPLTR-BCM-48A-2S 48 Port ADSL2+ Line Card, Integrated Splitters, Bonding Support, Annex A
MALC-ADSL+POTS-PKT-BCM-48A-2S 48 Port TDM and Packet Combo ADSL+POTS Line Card, Annex A
MALC-ADSL+POTS-PKT-BCM-48B-2S 48 Port TDM and Packet Combo ADSL+POTS Line Card, Annex B
MALC-REACHDSL-24 24 Port ReachDSL Line Card
MALC-REACHDSL+SPLTR-24 24 Port ReachDSL Line Card with Integrated Splitters
Business Access Line Cards
MALC-ISDN-2B1Q-24 24 Port ISDN Line Card (Supports 2B1Q)
MALC-ISDN-4B3T-24 24 Port ISDN Line Card (Supports 4B3T)
MALC-EFM-T1/E1-24 24 Port T1/E1 EFM Line Card with Port Bonding
MALC-EFM-SHDSL-24-NTP-EXT 24 Port SHDSL EFM Line Card with Port Bonding, Line Power, and Extended Rates
MALC-EFM-SHDSL-24-NTWC-EXT 24 Port SHDSL EFM Line Card with Port Bonding, Wetting Current, and Extended Rates
MALC-SHDSL-48 48 Port SHDSL Line Card
MALC-PWE-T1/E1-24 24 port T1/E1 Circuit Emulation Line Card
MALC-T1/E1-ATM-32 32 Port T1/E1 ATM/IMA Line Card
MALC-DS3/E3-4 4 port DS3/E3 Line Card
Metallic Test Access Line Cards
MALC-TAC-ITM-RING Test Access Card with POTS Ringer supports Integrated Line Testing (719/723 Chassis Only)
MALC-MTAC/RING-FC Metallic Test Access Card with POTS Ringer and Fan Controller (319 Chassis Only)
MALC-TAC-ITM-RING-FC Test Access Card with POTS Ringer, Fan Controller and Integrated Line Testing (319 Chassis Only)
See our How to Buy Page for pricing and purchase info.