ADTRAN 1442701PG3 Datasheet

Brand: ADTRAN

Model: 1442701PG3

Category: Network transceiver modules

Type: Datasheet

This manual is also suitable for

DESCRIPTION

The Quad Fiber Remote SFP (QDFRS) is a customer premise fiber optic

access unit. The QDFRS provides four DS1 interfaces that can be multi-

plexed together over single-mode fiber to a Total Access

3000/3010

Quad Fiber Central Office SFP Module (QDFCS; P/N 1181308L8).

The QDFRS provides a high degree of resistance to damage that is

typically caused by Ground Potential Rises (GPRs), by optically isolating

the network interface from the customer side and providing DS1 inter-

faces with over 6 kV of isolation with respect to ground.

The QDFRS operates using ±24 or ±48 VDC, nominal.

The QDFRS uses a Small Form-Factor Pluggable (SFP) to provide the

optical interface. The SFPs supported are listed in the table below.

Note: All SFPs use LC connectors.

Operation

The QDFRS provides a platform to exchange data between four DSls and

an optical fiber interface. The customer data connection is through the

RJ-48C connectors. An optical fiber interface is provided for communi-

cation with the loop. The QDFRS operates with a QDFCS module at the

other end of the fiber optic cable.

DS1 loop connections are made via four RJ-48C connectors. For each

connector, transmit tip and ring are on pins 2 and 1, and receive tip and

ring are on pins 5 and 4, respectively. Connect the single-mode fiber(s)

to the LC connectors on the QDFRS back panel (requires SFP).

The RJ-48C pin-out configuration is illustrated in the figure below.

SFP Part Number

Max.

Distance

Wavelength

(nm)

Tx Power

(dBm)

Rx Power

(dBm)

Budget

(dB)

OC-3 CWDM SFPs, Long-Reach

SFP3C1 1442701PG1 80 km 1471 0 to –5 –10 to –34 28 ±1

SFP3C2 1442701PG2 80 km 1491 0 to –5 –10 to –34 28 ±1

SFP3C3 1442701PG3 80 km 1511 0 to –5 –10 to –34 28 ±1

SFP3C4 1442701PG4 80 km 1531 0 to –5 –10 to –34 28 ±1

SFP3C5 1442701PG5 80 km 1551 0 to –5 –10 to –34 28 ±1

SFP3C6 1442701PG6 80 km 1571 0 to –5 –10 to –34 28 ±1

SFP3C7 1442701PG7 80 km 1591 0 to –5 –10 to –34 28 ±1

SFP3C8 1442701PG8 80 km 1611 0 to –5 –10 to –34 28 ±1

OC-3 Bi-Directional, Single-Fiber SFPs

SFP3B1 1442702PG1 20 km Tx: 1310

Rx: 1550

–8 to –14 –8 to –32 17 ±1

SFP3B2 1442702PG2 20 km Tx: 1550

Rx: 1310

–8 to –14 –8 to –32 17 ±1

12345678

R T R1 T1

Network

Receive

from Network

Reserved for

Future Use

Transmit

to Network

Miniature

8-Position Plug

To Registered Terminal Equipment

Quad Fiber Remote SFP

INSTALLATION

Inspect the QDFRS. If damaged, file a claim with the carrier and then

contact ADTRAN. Refer to “Warranty” for more information.

To install the QDFRS, complete the following steps:

1. Place the QDFRS where ±24 or ±48 VDC power is available.

2. If wallmount installation is required, attach the supplied hangers to

the QDFRS and mount it accordingly.

3. Insert the desired SFP into the QDFRS rear panel

FIBER OPTICS slot.

NOTE: In a standard QDFCS/QDFRS configuration:

Install SFP3B1 (P/N 1442702PG1) in the QDFCS.

Install SFP3B2 (P/N 1442702PG2) in the QDFRS.

4. Connect the positive and negative power wires to the positive and

negative terminals on the rear of the QDFRS.

5. Connect the ground wire to the ground slot of the connector, or to

the #10 lug on the side of the QDFRS.

6. Connect the optical fiber(s) to the LC connectors on the SFP.

NOTE: When the QDFRS powers up, it performs a self-test for about 30

seconds. When the test is complete, the LEDs reflect the current

status of the QDFRS. Refer to “LEDs” for LED indications.

DIAGNOSTICS

The options available for diagnostics include front panel LEDs, loopback

tests, performance monitoring, and a DS1 test jack. Loopbacks can be

initiated remotely from the QDFCS or manually from the QDFRS.

NOTE: Loopback and test jack modes are selected on the QDFCS.

LEDs

Pushbuttons

Use the pushbuttons on the QDFRS front panel to initiate bilateral

loopbacks. Data from the port input is sent to the port output, and data

from the fiber interface is sent back to the fiber.

Label Status Description

OPTICS

4/4

Green

Red

Flashing Red/Green

Optical signal present

Loss of signal

Errored second

DS1

(1-4)

{

4/4

Off

Green

Yellow

Red

Flashing Red/Green

Flashing

Port is Out of Service–Unassigned

Good signal present

Loopback present on port

Loss of signal

Errored second

Port selected for loopback/test access;

LED flashes for 1 minute after selection

LBK

{

Off

Green

Yellow

No loopback on selected port

Far-end loopback on selected port

Near-end loopback on selected port

TEST

Green

Red

Test jack in Monitor mode

Test jack in Terminate mode

Pushbutton Description

CH SELECT

Press to cycle through the DS1 ports

Release to select the current (flashing) DS1 port

LBK

Press for three seconds to initiate a loopback on the selected port

Press again to terminate loopbacks on the selected port

CLEI: SIM5110B_ _

Product P/N: 1181307L8

Issue Date: 0809

Document P/N: 61181307L8-22B

QDFRS

CH SELECT LBK

1181307L8

OPTICS

DS1 3

DS1 4

DS1 2

DS1 1

LBK

NEND(Y)

FENG(G)

TEST

TERM(R)

MON(G)

Quad Fiber Remote SFP

COMPLIANCE

CAUTION: Electrostatic Discharge (ESD) can damage electronic modules.

When handling modules, wear an antistatic discharge wrist

strap to prevent damage to electronic components. Place

modules in antistatic packing material when transporting or

storing. When working on modules, always place them on an

approved antistatic mat that is electrically grounded.

The Quad Fiber Remote SFP (P/N 1181307L8) is NRTL Listed to

the applicable UL standards. The QDFRS meets or exceeds all

the applicable requirements of NEBS, Telcordia GR-63-CORE,

GR-78-CORE, and GR-1089-CORE.

The QDFRS is intended for deployment in Central Office type

facilities, EEEs, EECs, and locations where the NEC applies

(ex. Customer Premises). Install the QDFRS in a restricted

access location.

This device complies with Part 15 of the FCC rules. Operation is subject

to the following two conditions:

1. This device may not cause harmful interference

2. This device must accept any interference received, including

interference that may cause undesired operation.

Changes or modifications not expressly approved by ADTRAN could void

the user's authority to operate this equipment.

CAUTION: Per GR-1089-CORE Section 9, the QDFRS does not have an

internal DC connection between battery return and frame

ground. The QDFRS can be installed in a DC-I (isolated) or

DC-C (common) installation. If the QDFRS is installed in a

DC-C (common) installation, the ampacity of the conductor

connecting the equipment frame to the battery return conductor

shall be equal to or greater than the ampacity of the associated

battery return conductor.

NOTE: The DSX-1 ports are classified as Type 2 or 4, as defined in

Appendix B of GR-1089-CORE Issue 4, and are suitable for

connection to intra-building or unexposed wiring or cabling only. Do

not metallically connect these ports to interfaces which connect to

the Outside Plant (OSP) or to OSP wiring.

The DSX-1 ports are designed for use as intra-building interfaces

only (Type 2 or Type 4 ports as described in GR-1089-CORE Issue

4) and require isolation from exposed OSP cabling. The addition of

Primary Protectors is not sufficient protection in order to connect

these interfaces metallically to OSP wiring.

The OC-3 SFP port is optical and therefore is not classified as any

type of port as defined in Appendix B of GR-1089-CORE Issue 4.

Current limiting protectors are not required.

The QDFRS is designed to operate with a nominal operating voltage

of ±24 VDC or ±48 VDC and a minimum operating voltage of ±20

VDC. The QDFRS will not be damaged by any steady state voltage

below –56.7 VDC.

Configuration Code Input Output

Power Code (PC) F C

Telecommunication Code (TC) – –

Installation Code (IC) A –

Test Jack

The test jack has two modes (selected on the QDFCS):

♦ Monitor Mode (non-intrusive): looks at a port in either direction

♦ Intrusive Mode: “breaks” a port in either direction

MAINTENANCE

The QDFRS does not require routine hardware maintenance for normal

operation. ADTRAN does not recommend that repairs be attempted in

the field. Repair services may be obtained by returning the defective unit

to ADTRAN.

Field support for software is provided through upgrade facilities. Refer to

“Warranty” for further information.

PROVISIONING

Most provisioning is handled through remote management from the

QDFCS. To directly access the QDFRS via the rear-panel DB-9 craft

port, connect a VT100 (or compatible) terminal, set to:

♦ 9600 bps

♦ 8 data bits

♦ No parity

♦ No flow control

♦ 1 stop bit

Connection is directly to the QDF Main menu, with no login step. To

traverse the menus, select the desired entry and press

ENTER. To return

to the previous menu, press

ESC.

The QDFRS retains provisioning data in nonvolatile memory, in case of

a loss of power.

Factory Defaults

On installation, the QDFRS is provisioned to factory default settings.

The table below lists default values for key Provisioning options.

Option Settings (Default in Bold)

DSX-1 Line Build Out 0-133 Feet; 133-266 Feet; 266-399 Feet;

399-533 Feet; 533-655 Feet

DSX-1/DS1 Line Code AMI; B8ZS

NIU Loopback Disabled; Enabled

Loopback Timeout None; 120 Min

DS1 TX Level 0 dB; –7.5 dB; –15 dB

Customer Loss Indicator AIS; Loopback

Port Service State In Service; Out of Service–Maintenance;

Out of Service–Unassigned

For more information, refer to Total Access 3000/3010 QDFCS and QDFRS Installation and Maintenance

Practice (P/N 61181307L8-5) available online at www.adtran.com

Warranty: ADTRAN will replace or repair this product within the warranty period if it does not meet its

published specifications or fails while in service. Warranty information can be found online at

www.adtran.com/warranty

PRICING AND AVAILABILITY 800.827.0807

TECHNICAL SUPPORT 800.726.8663

RETURN FOR REPAIR 256.963.8722

*61181307L8-22B*

C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE

OR DECREASE IN RELIABILITY.

HANDLING PRECAUTIONS REQUIRED.

CLEI: SIM5110B_ _

Product P/N: 1181307L8

Issue Date: 0809

Document P/N: 61181307L8-22B

CRAFT

BATTERY

FIBER

OPTICS

TX RX

Complies with 21CFR, SubchapterJ,

Parts 1010 and 1040.

ADTRAN, Huntsville Al. 35814 USA

24V-48V

DS1

ADTRAN 1442701PG3 Datasheet

Brand: ADTRAN

Model: 1442701PG3

Category: Network transceiver modules

Type: Datasheet

This manual is also suitable for

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