TrangoLink GigaPro™

 

High Performance, Ethernet & SDH/PDH Native Licensed Microwave Backhaul System 6-38 GHz

 

Overview

Dual Modem Architecture

GigaPro’s unique dual modem architecture offers a scalable, highly reliable link due to its ability to seamlessly switch

or aggregate traffic between the two active ODUs. This architecture supports hitless 1+1, 2+0, East/West and

Frequency/Spatial Diversity configurations in a single 1U form factor. TrangoLINK® GigaPro is available in a single modem (GigaPro/SM) and dual modem (GigaPro/DM) configuration.

 

Future-Proof Design

GigaPro’s future-proof design protects your microwave backhaul investment. Embedded software keys enable flexible speed and feature upgrades - allowing you to unlock speeds ranging from 100 to 750 Mbps. The software keys also unleash additional TDM functionality. GigaPro’s future-proof protection allows you to easily migrate from  your TDM network today to the 4G all Ethernet architecture of tomorrow.

 

GigaPro/SM - The single modem GigaPro/SM includes:

-       Hitless ACM

-       Throughput up to 375 Mbps full duplex

-       4x GigE, 1 STM-1/OC-3, 16x T1/E1

 

GigaPro/DM - The dual modem GigaPro/DM includes additional features:

-       Hitless 1+1 Link Redundancy (375 Mbps full duplex)

-       ODU Link Aggregation (750 Mbps full duplex)

-       East/West mode for long haul relay links (375 Mbps full duplex)

-       Frequency/Spatial Diversity

-       4x GigE, 2x STM-1/OC-3, 32x T1/E1

-        

Applications

-       Carrier backhaul

-       WiMAX backhaul

-       Mobile backhaul

-       Other ISP solutions

Features

-       Up to 1.5 Gbps Aggregate Capacity

-       Dual & Single Modem Options

-       Hitless Adaptive Code Modulation (ACM)

-       Hitless 1+1 redundancy

-       Frequency & Spatial Diversity

-       Industry-Leading System Gain

-       6-38 GHz Support

-       3.5-56 Mhz Channel Bandwidth

-       Up to 2,000,000 Packets per Second

-       2x GigE Fiber & 4x GigE Copper Ports

-       2x STM-1/OC-3 Interfaces

-       32x T1/E1 Ports

-       Support for up to 8 Classes of Service (CoS)

-       Min/Max shaping per port

-       FCC/ETSI & NEBS Compliant

-       Standard 2-Year Manufacturer’s Warranty

 

 

System Specifications

 

GENERAL PARAMETERS

 

Frequency Support: 6-38 GHz

Channel Size:  3.5 MHz - 56 MHz

Modulation Format:  Selectable: QPSK, 16QAM, 32QAM, 64QAM, 128QAM, 256QAM, ACM & non-ACM

Max Capacity:  750 Mbps full duplex – Varies by modulation and bandwidth selected

Payload Latency:  100 μs typical

Payload Types:  Ethernet, T1/E1, STM-1, OC3

Features:  ATPC (Automatic Transmit Power Control), Hitless Adaptive Code Modulation, Modulation Shifting, LDPC, Forward Error Correction

Regulatory Compliance:  FCC/ANSI: FCC Part 15 Class A Unintentional Radiator

ETSI EN 302 217-1

ETSI EN 302 217-2

ETSI EN 301 489-1 EMC

ETSI EN 301 489-4 EMC

RoHS

Safety:  EN60950-1, EN60950-22

MTBF:  >18 years

 

ETHERNET

Packet Size: 64-9600 bytes

Flow Control: Yes, via Ethernet pause frames (GigE mode only)

Quality of Service: (QoS) 802.1p Port prioritization, Port mapping for traffic, Support for up to 8 Classes of Service (CoS),  Bandwidth shaping, per port

 

MANAGEMENT

Security / Authentication: 2 level password (Read Only, Read/Write)

Configuration & Management: Telnet, SSH, HTTPS, Console (RS232), SNMPV2, Engineering Orderwire

Remote firmware update: SFTP / TFTP client in radio unit

 

INTERFACES

Indicators:

IDU: Ethernet speed and activity for each port;

Dual multi-function display

2 status LEDs per ODU

 

ODU: 2-digit LED “in dBm” RSSI for alignment (- SP ODU)

Payload Interfaces:

IDU:

4x GigE RJ45 (10/100/1000BaseT)

32x T1/E1 RJ45

2x STM-1/OC-3/GigE Fiber SFP

EOW/T1/E1 RJ45

 

ODU:

TX IF, RX IF, Telemetry

 

Out-of-Band Management

IDU: Ethernet port RJ45

ODU: Via IDU IF cable

 

Alarms

IDU: 2 inputs – CMOS ; 2 outputs – Dry contact closure isolated 50V 1A

ODU:  Loss of lock

 

Power Connector

IDU: 3 Pin Terminal Block to support redundant power supplies

ODU: Provided by IDU

 

Console:

IDU:  DB9 RS232

ODU: Via IDU IF cable

 

POWER

 

Power Input

IDU:  Dual -40 to –72 VDC

ODU: -40 to –72 VDC

 

Power Consumption:

IDU ONLY: <70 Watts (all ports active)

ODU:  < 52 Watts per ODU

 

MECH ANICAL & ENVIRONMENTAL

 

Enclosure

IDU: 19-inch rackmount, 1U height

ODU: Cast Aluminum

 

ODU IF/Power/Control Connection

IDU: N-Female

ODU: N-Female (TX IF, RX IF, Telemetry), BNC-F for RSSI (- HP)

 

Dimensions (height × width × length)

IDU: 1.75 × 19 × 13 inches

ODU: 12 × 12 × 6.8 inches (- SP) 10.5 x 10.5 x 3.5 inches (- HP)

 

Weight

IDU: 9.3 lbs

ODU: 13.5 lbs (- SP) 10.1 lbs (- HP)

 

Temperature Range (operational)

IDU: 14° to 122° F (-10° to +45° C)

ODU: -40° to 131° F / -40° to +55° C (- SP), -27° to 131° F / -33° to +55° C (- HP)

 

Humidity

IDU: 95% non condensing

ODU: 100% condensing