VIAVI MAP mORL-A1 MORL-A13500-STD-M100-MFA Single-Mode IL/RL Meter 1310/1550 nm FC/APC

Single-mode insertion loss and return loss meter module for the VIAVI MAP-Series, with 1310 and 1550 nm sources and an FC/APC interface.

Wavelengths (2-Wavelength Version): 1310, 1550 nm
Connector: FC/APC

Datasheet

Overview

The MORL-A13500-STD-M100-MFA is the standard (non-bidirectional) two-wavelength single-mode version of the VIAVI mORL-A1 insertion loss and return loss meter. It provides 1310 nm and 1550 nm sources, an integrated power meter and an FC/APC interface for 9 µm single-mode fiber, and installs in a VIAVI MAP-Series chassis as part of the Passive Component/Connector Test (PCT) solution.

Measurement principle

Insertion loss is measured with the power meter method, using launch power monitoring and depolarization technology for 0.001 dB resolution. Return loss is measured with time-domain technology, often described as mandrel-free, which removes the need for manual terminations during setup and measurement and also reports DUT length. RL measurements run in parallel with IL using the same optical stimulus.

PCT software and automation

The PCT application runs natively on the MAP chassis in two versions, PCT Max and PCT Lite, and offers instrument mode, script (DUT aware) mode and port mapping. Script mode automates test sequences and stores results in a password-protected database, with report and label printing. A full set of SCPI remote commands is available over LAN or GPIB, and the companion PCT Control Center PC application manages DUT definitions, report templates and serial number batches.

System expansion

The module can be combined with MAP optical switches (mOSW-C1) to expand a single output up to 64 channels, with remote power meter heads including the mOPM-C1RHPM Remote Head Polarity Mapper, and with software licenses such as port mapping, Enhanced TDR and bidirectional upgrade. The PCT is compatible with current MAP-300 and MAP-200 chassis with the exception of the MAP-220.

Key Features

1310 nm and 1550 nm sources with integrated power meter
Single-mode 9 µm fiber with FC/APC connector interface
Mandrel-free time-domain return loss measurement with length measurement
IL measured by power meter method with 0.001 dB display resolution
80 dB RL dynamic range
Measures jumpers as short as 70 cm in as quickly as 6 seconds for two wavelengths
Scalable modular platform from 1 to 1,000+ DUT channels
Small footprint of 25% of competing solutions
Integrated automation via SCPI and no-code scripting
Database interface and report generation
MPO and MTP capable with simultaneous polarity measurement when paired with the Remote Head Polarity Mapper
FastIL prescreening at 0.2 s per channel
Linux-based MAP-Series operating system

Specifications

Source

Wavelengths (2-Wavelength Version)	1310, 1550 nm
Connector	FC/APC From ordering description: IL/RL Meter 1310 /1550nm SMF FC/APC

Fiber Types

Single Fiber	Single-Mode 9 µm core

Measurement Time

Initializing Time	< 4s
Averaging Options Per Wavelength	0.5, 1, 2, 5, 10s The MAP-Based IL/RL Testing Solution data sheet lists 2, 5, 10s
Total Time (IL, RL, Polarity) for 2 wavelengths	23s (12 channels), 44s (24 channels) With mOPM-C1RHPM Remote Head Polarity Mapper
Prescreening with FastIL	0.2s per channel With mOPM-C1RHPM; requires MAP-300 FW 13.0+ with PCT

Insertion Loss

Display Resolution	0.001 dB
Total IL Uncertainty	± 0.02 dB After valid zero loss, total expanded uncertainty (2σ), reconnecting the same connector and OPM adaptor, temperature ±1°C, using internal source; IL uncertainty from launching condition not included
Additional Uncertainties Due to 1xN Switching	± 0.01 dB If mOSW-C1 added
Additional Uncertainties Due to Fiber Position in the Integrating Sphere	± 0.03 dB 24-channel ribbon fiber

Return Loss

Display Resolution	0.01 dB
RL Dynamic Range	80 dB
DUT Length, DUT reflections (both ends) < 40 dB	> 170 cm
DUT Length, DUT reflections (both ends) > 40 dB	> 70 cm
Return Loss Repeatability, 30 to 65 dB	± 0.1 dB At 5 s averaging time and 200 m range; 10 measurements with a stable connection of a 3 m patch cord
Return Loss Repeatability, 65 to 70 dB	± 0.2 dB At 5 s averaging time and 200 m range; 10 measurements with a stable connection of a 3 m patch cord
Return Loss Repeatability, 70 to 75 dB	± 0.4 dB At 5 s averaging time and 200 m range; 10 measurements with a stable connection of a 3 m patch cord
Return Loss Repeatability, 75 to 80 dB	± 1.5 dB At 5 s averaging time and 200 m range; 10 measurements with a stable connection of a 3 m patch cord
Return Loss Accuracy, 30 to 70 dB	± 1.0 dB At 5 s averaging time and 200 m range
Return Loss Accuracy, 70 to 75 dB	± 1.7 dB At 5 s averaging time and 200 m range
Return Loss Accuracy, 75 to 80 dB	± 3.0 dB At 5 s averaging time and 200 m range

Remote Head Polarity Mapper (mOPM-C1RHPM)

Time Penalty Measuring IL/RL	0s Requires MAP-300 FW 13.0+ with PCT
Multi Fiber	All connector formats – MPO, MXC, SN-MT, FAU types, Proprietary Lensed Connectors, Multicore
Minimum Resolvable Fiber Pitch	30 μm
Maximum Tolerance for IL in Polarity	> 20 dB
Accuracy Impact (RL)	0 dB
Accuracy Impact (IL, compared to RHIP)	0 dB

General

Recalibration Period	1 year
Compliance	CE, CSA/UL/IEC61010-1, and LXI Class C requirements MAP mORL-A1 modules installed in a MAP Series chassis

Environmental

Warm-up Time	20 min
Operating Temperature, Humidity	25 ± 5°C non-condensing humidity
Storage Temperature	- 30 to + 60°C

Physical

Size (W x H x D)	4.06 x 13.26 x 37.03 cm (1.6 x 5.22 x 14.58 in)
Weight	1.2 kg (2.65 lb) Approximately

Specifications are taken from the manufacturer's documentation. See the datasheet for complete and current values.

Applications

IL, RL and length testing of optical connectors and cable assemblies
Testing structured-cabling solutions and optical splitters
Automated testing of multifiber assemblies such as MPO
Verifying continuity and polarity of large multifiber assemblies
Measuring RL of line cards and receptacle-based transponders
R&D, production and qualification test environments

Options & Accessories

Option	Description
MSUP-BIDIUPG	MAP-300 mORL Bi-di upgrade license — Requires high directivity mOSW 2x2
MSUP-300A-FIT	MAP-300 fiber connector inspection app — Requires probe
MSUP-300A-PCTMAPPING	MAP-300 PCT polarity and port mapping application add-on
MSUP-300A-PCTREMDB	MAP-300 PCT remote centralized database connection key
MSUP-300A-SBSC	MAP-300 PCT driver for legacy SB/SC series switches
MSUP-300A-PCT-TDR	MAP-300 Enhanced PCT TDR License
MSUP-300A-PCTCASCADE	MAP-300 PCT Switch Cascade
MSUP-300A-PCTLOGGING	MAP-300 PCT Continuous Mode Logging License
MSUP-300A-SEIL	MAP-300 Single Ended Insertion Loss license
MSUP-FIT	MAP-200 Super Application Fiber Inspection (FIT)
MSUP-PCTMAPPING	MAP-200 Super Application PCT Mapping
MSUP-PCTREMDB	MAP-200 CT Remote Database Connection Key
MSUP-SBSC	MAP-200 driver for legacy SB/SC series switches
MOSW-C111C004B0-MXXX-MYY	Single 1 x 4 switch, bulkheads — XXX = fiber type code, YY = connector type code
MOSW-C111C008B0-MXXX-MYY	Single 1 x 8 switch, bulkheads — XXX = fiber type code, YY = connector type code
MOSW-C111C012B0-MXXX-MYY	Single 1 x 12 switch, bulkheads (Dual width module) — XXX = fiber type code, YY = connector type code
MOSW-C111C024B0-MXXX-MYY	Single 1 x 24 switch, bulkheads (Dual width module) — XXX = fiber type code, YY = connector type code
MOPM-C1RH1	Single channel remote interface cassette
MOPM-C1RH2	Dual channel remote interface cassette
MOPM-C1RH4	Quad channel remote interface cassette
MOPM-C1RHPCT	2mm InGaAs PCT system remote head
MOPM-C1RHIP	Integrated PCT system remote head
MOPM-C1RHPM	Remote Head Polarity Mapper — Simultaneous IL/RL/Polarity remote head; requires MOPM-C1RH1 base cassette
AC500	FC/PC-FC/PC Universal Connector Adapter — Replacement mating sleeve
AC501	FC/PC-SC/PC Universal Connector Adapter — Replacement mating sleeve
AC502	FC/APC-FC/APC Universal Connector Adapter — Replacement mating sleeve
AC503	FC/APC-SC/APC Universal Connector Adapter — Replacement mating sleeve