GigaWave Digital Link Amplifier – HUB (DLA-HUB)
The GigaWave® Digital Link Amplifier-HUB (DLA-HUB) is a field-hardened, gain-flattened EDFA platform optimized for digital optical transport in long-distance multi-wavelength applications for cable operators, telecom companies, utilities and other service providers. A critical design feature of ATX’s DLA-HUB is integrated dispersion compensation that delivers extended reach and improved performance compared to external pre- or post-dispersion compensation modules (DCMs). The solution has packaging options for pedestal, street cabinet, underground vault or aerial strand mounting.
The GigaWave DLA-HUB, along with the GigaWave Digital Link Extender (DLX) multi-wavelength digital optical transport platform, form the core of ATX’s Long-Reach Digital Optical Transport Solution.
In addition to long-reach transport applications, the ATX DLA-HUB platform supports multiple use cases:
- Hub eliminations
- Node segmentation
- Distribution networks
- FTTX networks
Benefits
- Close the Digital Divide by cost-effectively extending the reach of your network to deliver broadband services to unserved and underserved communities.
- Pursue government-funded broadband initiatives through a technology foundation that overcomes historical barriers to serving far-flung service areas.
- Support a variety of configuration and deployment options, including add/drop capabilities, to enable cable operators to maximize the utility of their optical networks in low-density service areas.
- Reduce operational cost and complexity through superior dispersion compensation technology that enables cable operators to extend their optical networks using fewer amplifiers.
- Expand your broadband footprint and help to offset declines in video services by reaching new communities with innovative and profitable services.
Features
- EDFA modules optimized for digital optical transport (any SFP) to support HFC DAA or PON
- Low noise figure
- Multiple gain options with an optimal output power
- Integrated 40km dispersion compensation, offering optimal link budget
- Excellent gain flatness for multi-wavelength digital applications over the entire power range
- Field-hardened, strand, pedestal or wall mounting
- Redundant powering
- Controller card for status monitoring (SNMP, HTML GUI, TACACs security)
Solution: Long-Reach Digital Optical Transport
ATX provides a flexible and futureproof digital optical solution that cost-effectively helps to close the Digital Divide by overcoming distance-related challenges to delivering innovative and profitable services to remote communities.
Resource Showcase
GigaWave Hubsite Collapse Solution Brief
Discover how ATX's digital optical transport solutions can reduce operational costs through the consolidation of physical hubsites
Download Solution BriefRDOF and the Dawning of Smart Farming
The broadband industry exited arguably its craziest year with what sure feels like some very promising momentum toward closing the digital divide.
Read The BlogSolution Brief: GigaWave Digital Link Amplifier-HUB
Innovative digital optical amplification technology designed to take the cost and complexity out of extending your broadband network.
Download Solution BriefThe Digital Divide is Wider (and Deeper) than you Think
RDOF and the Dawning of Smart Farming.
Read The BlogSolution Brief: ATX Long-Reach Digital Optical Transport Solution
Flexible and cost-efficient solution for extending broadband business and residential services to rural communities.
DownloadEDFA Optical Amplifier Modules
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DLA-DDSA |
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APPLICATION |
Multi-wavelength |
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OUTPUT PORTS |
1 |
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OPTICAL PERFORMANCE |
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BANDWIDTH |
1530-1562nm |
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INPUT POWER |
MINIMUM |
-20dBm per wavelength (-7 dBm composite for 20 wavelengths application) |
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MAXIMUM(1) |
*See Note 2 (Maximum composite input = 18dBm – Gain) |
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NOISE FIGURE(2) |
< 5.0dB |
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MAXIMUM OUTPUT POWER(3) |
18dBm |
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GAIN FLATNESS |
±0.75dB from 1530 to 1562nm. |
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OUTPUT POWER VARIATION OVER |
± 0.2dB |
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NETWORK MANAGEMENT |
SNMP v2c, CLI, Web GUI, Telnet |
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POWERING |
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POWER CONSUMPTION |
9W |
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ENVIRONMENTAL |
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OPERATING TEMPERATURE |
-40°C to +65°C (-40°F to +149°F) |
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STORAGE TEMPERATURE |
-40°C to +85°C (-40°F to +185°F) |
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HUMIDITY |
Max. 85% Non-condensing |
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PHYSICAL |
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DIMENSIONS |
DLA Three-slot Module |
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WEIGHT |
2.0 lbs (0.91 kg) |
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NOTES:
(1) Maximum input power equals total optical power out minus gain.
(2) Measured at 0 dBm input power.
(3) DDSAs have Optical AGC.
(4) On a per wavelength basis, depending on the number of wavelengths the minimum power can be as low as -35 dBm/lamda (40 wavelengths)
Plamda = Pcomposite -10*log (Number of wavelengths)
DLA-Digital EDFA (front view)
DLA-HUB Housing
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DLA-HSG2-LT (2) |
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AC SUPPLY ENTRY PORTS(1) |
2 (5/8-24 UNEF) |
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OPTICAL FIBER ENTRY PORTS |
2 (5/8-24 UNEF) |
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AC POWER CONSUMPTION(3) |
17.4W |
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EMI SHIELDING(4) |
100dB |
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ENVIRONMENTAL |
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OPERATING TEMPERATURE(5) |
-40°C to +65°C (-40°F to +149°F) |
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STORAGE TEMPERATURE |
-40°C to +85°C (-40°F to +185°F) |
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HUMIDITY |
5-85%, Non-condensing |
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PHYSICAL |
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DIMENSIONS |
10.0”H x 20.0”W x 8.5”D (25.4H x 50.8W x 21.6D cm) |
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WEIGHT (Without Modules) |
27.5 lbs (12.5 kg) |
NOTES:
(1) Primary AC port #3, secondary AC port #6.
(2) Includes two DLA-HUB-PS-90A-100 & dual fiber management trays. Does not include controller module.
(3) Includes single DLA-HUB controller & two DLA-HUB DC power supplies. Add wattage of any installed application modules.
(4) Per ANSI/SCTE 48-2 2008.
(5) Chassis internal thermal alarm condition at approximately +90°C, thermal overload shut down approximately +95°C internal temperatures. Recovers automatically when the temperature drops below +85°C.
DLA-HSG2-LT (closed view)
DLA Controller 4
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DLA-CTLR4 |
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PORTS |
3x SFP+ ports |
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POWERING |
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INPUT POWER |
DC input only. AC input not available. |
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POWER CONSUMPTION |
1.57W (no SFP installed) |
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PERFORMANCE |
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ESD |
± 8 kV (contact) |
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APPLICATION |
Configure, Monitor and Control all modules installed in the DLA-HUB |
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ALARMS |
Email Notification, SNMP Traps |
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SYSTEM RESET |
Hardware and Software Reset |
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DISPLAY LEDs |
Comm, System Reset, System Ready, SFPs (3), Network |
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MANAGEMENT |
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CONNECTIVITY |
SNMPv2, WebGUI (https) |
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ENVIRONMENTAL |
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OPERATING TEMPERATURE* |
-40°C to +85°C (-40°F to +185°F) |
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STORAGE TEMPERATURE* |
-40°C to +85°C (-40°F to +185°F) |
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HUMIDITY |
Humidity: 5 to 95% Non-condensing |
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PHYSICAL |
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DIMENSIONS |
7.25”H x 3.17”W x 1.12”D (18.42H x 8.05Wx 2.84D cm) |
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WEIGHT |
0.58 lbs (0.262 kg) |
NOTES:
*Internal temperature of the DLA-HUB.
DLA-CTLR4 (front view)
DLA Power Supply Module
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DLA-PS-90A-100 |
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MIN |
TYP |
MAX |
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AC INPUT SUPPLY VOLTAGE |
60VAC |
90VAC |
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AC INPUT POWER |
125W |
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AC INPUT FREQUENCY |
47Hz |
63Hz |
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DC OUTPUT VOLTAGE |
12.6VDC |
13.0VDC |
13.4VDC |
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DC OUTPUT CURRENT |
7.5A |
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DC OUTPUT POWER |
100W |
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EFFICIENCY |
83% | ||
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OPERATING TEMPERATURE |
-40°C to +65°C (-40°F to +149°F) | ||
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HUMIDITY |
5-85%, Non-condensing | ||
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DIMENSIONS |
2.0”H x 5.0”W x 3.5”D (5.5H x 12.5W x 8.9D cm) | ||
DLA Power Supply (front view)
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Part Number |
Description |
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Digital Dual Stage Amplifiers DLA-DDSA_ – _ _ – _ |
DLA-HUB Field Hardened Digital Dual-Stage EDFA, with various gain options and Inter-stage Dispersion Compensation, using SC/APC Connectors in a Three-Slot Module |
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a = Dispersion Compensation |
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4 = 40km |
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bb = Gain |
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14 = 14dB |
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18 = 18dB |
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22 = 22dB |
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c = Connectors |
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C = SC/APC |
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DLA-HSG2-LT |
DLA-HUB Strand-Mount Housing provides Mounting Slots for Six Base, Four Lid Modules and interface for a Control Module (DLA-IHUB-CTLR3). Housing includes Two Large Capacity Fiber Trays and Two 100W, 60/90VAC Power Supply Modules |
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DLA-CTLR4 |
DLA-HUB Advanced Control and Communication Module 4th Generation, using Enhanced Processor and Internal Switch with 3 SFP+ Ports: SFP are not included. |
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DLA-PS2-90A-100 |
DLA-HUB Replacement 100W, 60-90VAC Input Power Supply Module |
