IPGate® MG50Legacy Transport over IP/MPLS

Key Features and Functions The IPGate MG50 offers features that reliably transport legacy Time Division Multiplexing (TDM) and other circuit-based applications over IP/Ethernet or MPLS/VLAN packet switched networks. Using Circuit Emulation Services over Packet (CESoP) and Structure Agnostic TDM over Packet (SAToP) standards, the IPGate supports a wide variety of legacy analog and digital interfaces at configurable data rates ranging from 50 bps to 52 Mbps. It lets customers easily and reliably take advantage of converged IP/MPLS networks to transport legacy circuits.

Specific to the IPGate family is a Gigabit Ethernet backplane and distributed architecture which makes the IPGate a future-proof investment with a virtually unlimited variety of supported interfaces.

The IPGate MG50 offers high density female user network interface (UNI) connectors which enable it to pack more ports into a compact chassis.

� Circuit emulation services, using SAToP and CESoP protocols to transport legacy serial data, DS1/E1, DS3/E3 and analog voice over IP/Ethernet, MPLS/Ethernet, IP/VLAN, or MPLS/VLAN packet switched networks

� Network Port (NNI) Fiber 1GB/10GB � Wide variety of UNI ports � IP/MPLS

● Dynamic LSP/Tunnel establishment ● Pseudowire support ● Bandwidth configuration for Admission Control ● RSVP signaling protocol ● OSPF and ISIS routing protocol selection ● EXP Traffic Priority setting

� Symmetric and Unidirectional circuit support � Selectable Customer Premise Equipment (CPE) type

● Data Terminal Equipment (DTE) ● Data Communications Equipment (DCE)

� Dual reference input clocking with software selectable timing modes

� Redundant power supply modules � Redundant controller cards for redundant NNI interfaces � All cards and power supply modules are hot swappable � High network survivability with dual network connection � Selectable test monitor bus cards for passive monitoring and

interactive testing of TDM interfaces � Built-in BER test software module

BenefitsCircuit to IP/MPLS Transport

Eliminate legacy network costs while capitalizing on existing equipment investment

Integral test and monitoring bus

Quickly identify and isolate legacy network equipment and incoming circuit problems

Multiple levels of redundancy

No single point of system failure

Any-to-any port connectivity

Simplifies managementEliminates point-to-point inefficiencies

Multiple clocking offerings

Software selectable clocking method appropriate to application

Features

Virtual Matrix• The IPGate family provides many more interconnect

possibilities than traditional “tunneling” units which are basically an IP/MPLS pipeline connection between two devices.

• The IPGate unit’s distributed architecture allows any-to-any connectivity between ports and devices enabling a user to create a “Virtual Matrix”.

T1 Multiplexing• The IPGate units handle T1/E1 multiplexing via a T1/E1 port

card in the chassis. • Connections are made from low-speed WAN or audio cards in

the chassis to this T1/E1 card.

Management• IntelView™, a JAVA®-based graphical user interface, is utilized

for system management. • The IPGate supports SNMP v1, v2, and v3.• Any element failure in the chassis will trigger an SNMP trap

which will be reported to the IntelView NMS.

IPGate MG50 Front View

Low Speed WAN � EIA-232, EIA-530, V.35, X.21 � DTE/DCE � 50 bps-2.048 Mbps (Internal, Recovered, Station or External

timing) � Control Leads (Sourced, Forced or Passed) � CESoP � BERT Testing

High Speed WAN � EIA-530, V.35, X.21 � DTE/DCE � 50 bps-15.536 Mbps (Internal, Recovered, Station or External

timing) � Control Leads (Sourced, Forced or Passed) � CESoP � BERT Testing

Narrowband Voice Frequency � Voice (300 – 3400 Hz) � Input Impedance (150 ohms, 600 ohms) � 6Vp-p Input Range � Internal, Recovered, or Station timing � Discrete Outputs 24V max (dry contact closure, closure to

GND, closure to 24V) � Discrete Inputs 24V max. � CESoP

Wideband Voice Frequency � Voice (300 Hz – 60 KHz) � Input Impedance (150 ohms, 600 ohms) � 6Vp-p Input Range � Internal, Recovered or Station timing � Discrete Outputs 24V max (dry contact closure, closure to

GND, closure to 24V) � Discrete Inputs 24V max. � CESoP

T1/E1 � T1 or E1 selectable � Coding (AMI, B8ZS, HDB3) � Framing (D4, ESF) � Internal, Recovered, Looped or Station timing � Channel Associated Signaling (CAS) � Loops (manual and in-band) � BERT Testing � Statistics � Alarms � SF Signalling ITU-T Q.310 � CESoP and SAToP (factory ordered options)

T3/E3 � DS3 or E3 � Coding (B3ZS, HDB3) � Framing (M13, C-Bit) � Internal, Recovered, Looped or Station timing � Loops � BERT Testing � Statistics � Alarms � SAToP

Long Haul Secure Communications � Plain (CVSD encoded 32 KHz) � Cipher Text (16 Khz VINSON) � Remote Radio Control � Internal, Recovered, Looped, or Station timing � CESoP

E&M Port Card � E&M Types I – V supported � Termination 150 ohms/600 ohms and Echo suppression

up to 128ms � Cipher Detect Mode � System, Internal and Adaptive clock recovery � -45dBm to +14dBm input sensitivity � CESoP

CDI (Conditioned Diphase Interface) � Supports shunt selectable low-speed or high speed

operations � Can be configured as a dual port card and each port

can be individually selected for either low-speed or high-speed operation

� In low speed mode, the data is over-sampled ● Timing can be Internal or System time

� In High Speed mode the number of channels is based on the clock rate of the line

● Timing can be System, Internal or Line. � CESoP � BERT Testing

FXO/FXS � Selectable FXS or FXO interface type � The FXS/FXO port card converts incoming 2-wire POTS

interface to Ethernet protocols � 64 Kbps channel � Hook and ring information passed over the T1/E1

or CESoP to perform the required operation on the associated end of the line

� Internal, System and Adaptive clock recovery modes � Configurable Echo cancellation with a maximum of 128

ms. � Ground Start and Loop Start operation � CESoP

High Speed Serial Interface (HSSI) � HSSI DCE � Differential ECL Serial Interface Standard � EIA-613 / EIA-612 � Multiple Rates

● 44.736Mbps – DS3 ● 34.368 Mbps – E3 ● 51.84 Mbps – STS-1

� CESoP (low speed mode), SAToP (high speed mode) � BERT Testing

Page 2

Port Cards

ApplicationsEverything over IPIPGate MG50 provides legacy TDM to IP convergence over an IP/MPLS or VLAN transport. The MG50 platform is designed to assure delivery of mission critical legacy services by providing optional redundancy of controller cards, power supplies and “self-healing” port cards. Port mirroring and monitoring are also supported in the platform design.

Power Supply Redundancy

The IPGate MG50 standard chassis configuration comes with one power supply module/sled. For redundancy, an optional secondary power module/sled is offered. In a redundant configuration, the power modules share the load. Should one power module fail the other module automatically assumes the entire load ensuring that the unit remains fully operational.

Network Interface Redundancy

The IPGate MG50 supports full network redundancy through the addition of a second network controller. Should the primary controller fail, the standby controller will automatically assume control. This process is seamless without any user intervention and is “hitless” to the network.

Secure Operation Center

IPGate LHSC

IPIP

IP/MPLSNetwork

Crypto

Crypto

Radio

Cornet Technology IPGate LHSCCornet Technology

1 to n

Cornet Technology CIPOperator Interface

Unit

Remote Site

SatelliteConnection

AntennaControl

Unit

Radio

Radio

Radio

IPGate

AntennaControl

Unit

Radio

Radio

RadioIPGate

IPGate

IPSwitch

Bulk IPEncryptor/Decryptor

Bulk IPEncryptor/Decryptor

IPSwitch

Red Tactical

Voice Switch

Crypto

Crypto

Remote Radio Site #1

Remote Radio Site #3

Remote Radio Site #2

IP/MPLSNetwork

1

1

n

n

EncryptedIP

Control Data& Video

IP/MPLSWAN

Network

Local Radios

OperatorInterface

Unit

Command Center

Cornet Technology Cornet Technology

Cornet Technology

Cornet TechnologyCIP

Out of BandManagement Primary LAN Primary LAN

SecondaryLAN

SecondaryLAN

IntelViewNMS

Site A Site B

B2

B1

A2

A1

Primary IP/MPLSNetwork

Secondary IP/MPLSNetwork

Survivability and RedundancyNetworked IPGates enable any IPGate port to connect to any IPGate port no matter the location with or without interface conversion. Using dual domain transmission across the network, the IPGate ensures complete survivability and redundancy.

Remote Radio Access and ControlIPGate provides users with the ability to remotely access and control plain or encrypted radios over and IP network. Control is enabled through the radio’s serial control interface.

Long Haul Secure Communications (LHSC)The IPGate LHSC card routes voice communications (secure or plain) from an operator’s encryption device to a remotely located radio via satellite, land line, or a local base’s standards-based IP network. The IPGate with LHSC units are used in pairs, one located next to the operator with the other near the radio.

Page 3

6800 Versar CenterSpringfield, VA 22151 USAwww.cornet.com

703.321.6790 cell703.658.3440 faxsales@cornet.com

©2016 Cornet Technology, Inc. JAVA trademark of Oracle, IPGate a trademark of Cornet Technology, Inc. In the interest of continuous improvement, Cornet Technology, Inc. reserves the right to change specifications without prior notice. DS082417 rev11 05/18

ISO-9001:2008 Registered

Technology and Specifications

MechanicalConnectors IEC: 2 - AC Input or 2 - DC InputsSFP: 2 - 1G/10G FXRJ11: 1 – Station Clock per controllerDB9: 1 – RS232 COM Port per controllerHDB26: 32 – Port interfaces for communicationsRJ45: 1 – 10/100 BaseT for out of band

management per controllerDimension: 3U - 19” w x 16” d x 5.25” h Weight: 20 lb. approx. fully loaded

EnvironmentalOperating: -5° C to +50° C Storage: -40° C to +60° C Humidity: 0 to 98% relative humidity, non-

condensingAltitude: 10,000 feet above sea level

ElectricalInput Power AC: 90-240 VAC (47-63Hz) auto-rangingDC: 48 VDC Nominal

36-75 VDC Output: 12 V 33.3A (500W per sled)

This Product is Subject to U.S. Export Laws

Controller Cards One or two for redundancyNNI (Network) Interfaces 1G/10G FX fiber

IPv4/v6 & MPLS,VLAN

Management Interface Fiber 1G/10G andCopper 10/100MIPv4 and IPv6

Interfaces Per Card Per UnitEIA-530 2 32

V.35 2 32

RS-232 2 32

X.21 2 32

T1/E1 4 64

T3/E3 1 16

E&M 2 32

FXS/FXO 2 32

Narrowband Audio 2 32

Wideband Audio 1 16

CDI 2 32

LHSC 1 16

HSSI 1 16

Port Cards (UNI) up to 16

Page 4

IP Service TerminationsThe IPGate family supports the following protocols: MPLS, IPv4, IPv6, IETF CESoP, IETF SAToP, TDMoIP, and Structured with CAS. Layer 2 can be Ethernet or VLAN.

It is compliant with G.823, G.824 and G.8261/Y.1361 Timing, Synchronization, Jitter, and Wander requirements of ITU-T.

IPGate Rear View

Legacy User Network InterfacesPort cards are slot independent and are hot swappable for ease of maintenance. Interface adapter cables convert standard HDB26 connectors to the physical connector required for each interface type.

All IPGate user port cards have built in LEDs for monitoring processor, network A or B, and network A/B link status. In addition, there are 8 LEDs whose functions vary by interface.