EDFA Integrated Transmitter (EIT Series)

Data Sheet

The Optilab EIT series is an innovative, high-density solution for RFOG, PON, and deep fiber applications, which includes an EDFA, Externally Modulated Laser Transmitter (EMLT), and 1x16 splitter all housed in a single 1RU.

Product Overview

The Optilab EIT series is an innovative, high-density solution for RFOG, PON, and deep fiber applications, which includes an EDFA, Externally Modulated Laser Transmitter (EMLT), and 1x16 splitter all housed in a single 1RU. The EIT series is designed to replace three products into one at the headend location providing the most cost-effective solution, while conserving rackmount space, lowering power consumption, and simplifying maintenance. Constructed with long term uninterrupted service in mind, the EIT features excellent reliability, PON integration, and larger network coverage. The Optilab EIT series encompasses the following:

• Externally Modulated 1550 nm Laser Transmitter with an 80 km range
• Erbium-doped Fiber Amplifier with +30 dBm output power
• Optical Splitter with up to 16 output ports

Applications

  • RFoG
  • HFC
  • PON
  • Deep Fiber Applications
  • Optilab is RUS/USDA certified

Features

  • 3-in-1 Fully Integrated Sub-system
  • EMLT, EDFA, and splitter in 1RU
  • Saves money, space, and maintenance
  • Best cost/performance solution
  • Customizable to fit customer’s specifications
  • 16 ports each with up to +16 dBm/port
  • PON integration
  • 3 year warranty standard

Feature Name Description
EM Transmitter Specifications
Laser Wavelength Range 1540 nm - 1570 nm ± 10 nm, or specific DWDM
Transmission Range Up to 90 km
Noise Bandwidth 4 MHz
Carrier to Noise Ration (CNR) 52 dB typ. @ 0 dBm
Composite Second Order (CSO) -63 dBc max.
Composite Triple Beat (CTB) -65 dBc max.
RF Gain / OMI Adjustment Range +6 dB / -6 dB
SBS Suppression Level Select from +13 dBm and +16 dBm
Input RF Power Level 13 to 25 dBmV per channel
Frequency Range 45 MHz to 870 MHz, 1 GHz optional
Flatness over Frequency ±1.0 dB
EDFA Specifications
Total EDFA output power +30 dBm standard, +27, +32 dBm optional
Optical Output Isolation 30 dB
Noise Figure 5.0 dB typ.
Splitter Specifications
Number of Output Ports 16 ports standard; 4, 8 optional
Output Power per Port > +16 dBm (with 16 ports)
Optical Connectors LC/APC standard
Mechanical Specifications
Operation Temperature Range 0°C to +50°C
Storage Temperature Range -40°C to +70°C
Power Supply 80–240V,43–63HzAC
Power Consumption 80 W max.
Housing Dimensions 1RU 19”(W) x 17.5”(D) x 1.75”(H)
Control / Monitoring Laser Temperature, EDFA power
Remote Interface SNMP
Alarm Over Temperature, Over Current
Accessories Included LC to SC/APC (16) patchcord included