Patton electronic Network Card 1170M SERIES User Manual

USER

MANUAL

MODEL 1170M SERIES

Ethernet Fiber Modems

(1170M, 1171M, 1172M)

Part# 07M1170M

Doc# 077351U Rev. A

Revised 4/14/03

SALES OFFICE

(301) 975-1000

TECHNICAL SUPPORT

(301) 975-1007

An ISO-9001

Certiﬁed Company

1.0 WARRANTY INFORMATION

Patton Electronics warrants all Model 1170M Series components to be

free from defects, and will—at our option—repair or replace the product

should it fail within one year from the ﬁrst date of shipment.

This warranty is limited to defects in workmanship or materials, and does

not cover customer damage, abuse, or unauthorized modiﬁcation. If this

product fails or does not perform as warranted, your sole recourse shall

be repair or replacement as described above. Under no condition shall

Patton Electronics be liable for any damages incurred by the use of this

product.These damages include, but are not limited to, the following: lost

proﬁts, lost savings and incidental or consequential damages arising

from the use of or inability to use this product. Patton Electronics spe-

ciﬁcally disclaims all other warranties, expressed or implied, and the

installation or use of this product shall be deemed an acceptance of

these terms by the user.

1.1 RADIO AND TV INTERFERENCE

The Model 1170M Series generates and uses radio frequency energy,

and if not installed and used properly—that is, in strict accordance with

the manufacturer's instructions—may cause interference to radio and

television reception. The Model 1170M Series has been tested and

found to comply with the limits for a Class A computing device in accor-

dance with the speciﬁcations in Subpart B of Part 15 of FCC rules, which

are designed to provide reasonable protection from such interference in

a commercial installation. However, there is no guarantee that interfer-

ence will not occur in a particular installation. If a 1170M Series unit does

cause interference to radio or television reception, which can be deter-

mined by disconnecting the cables, the user is encouraged to try to cor-

rect the interference by one or more of the following measures: moving

the computing equipment away from the receiver, re-orienting the receiv-

ing antenna, and/or plugging the receiving equipment into a different AC

outlet (such that the computing equipment and receiver are on different

branches).

1.2 CE NOTICE

The CE symbol on your Patton Electronics equipment indicates that it is

in compliance with the Electromagnetic Compatibility (EMC) directive

and the Low Voltage Directive (LVD) of the Union European (EU). A Cer-

tiﬁcate of Compliance is available by contacting Technical Support.

This device is not intended to be connected to the public

telephone network.

Caution

1.3 SERVICE

All warranty and nonwarranty repairs must be returned freight prepaid

and insured to Patton Electronics. All returns must have a Return Materi-

als Authorization number on the outside of the shipping container. This

number may be obtained from Patton Electronics Technical Services at:

• Tel: +1 (301) 975-1007

• Email: [email protected]

• URL: http://www.patton.com

Note Packages received without an RMA number will not be

accepted.

2.0 GENERAL INFORMATION

Thank you for your purchase of this Patton Electronics product. It has

been thoroughly inspected and tested and is warranted for one year for

parts and labor. If you have any questions about this product, please call

Patton Electronics Technical Support at (301) 975-1007.

2.1 FEATURES

• Cost effective plug and play solution for extending your 10Base-T and

100Base-TX using 10Base-FL, 100Base-FX, and 100Base-SX ﬁber

• Supports 802.3 and 802.3u, 10Base-T, 10Base-FL, 100Base-TX,

100Base-FX, and 100Base-SX industry standards

• Extends network connections up to 2 km (1.24 miles) over multi-mode

ﬁber media.

• Low power consumption

• Auto-sensing full or half duplex Ethernet operation

• Twisted Pair MDI/MDI-X switch

• ST or SC connectors for connecting to multimode ﬁber media

• Ultra-miniature MicroPak Chassis

• LED indicators for Power, Fiber Link and Activity, and Twisted-pair Link

and Activity

• External power supply adapter with AC and DC options

2.2 DESCRIPTION

There are three base models in the Patton Model 1170M Series of stan-

dards compliant Ethernet Fiber Modems (see Table 1) that convert and

extend the reach of copper Ethernet over multi-mode ﬁber.

Table 1: Model 1170M conﬁgurations

Twisted-Pair

Standard

Fiber

Standard

Model

Connector

Distance

Wavelength

1170M-ST

1170M-SC

1171M-ST

1171M-SC

1172M-ST

100Base-TX

10Base-T

100Base-FX

10Base-FL

2 km

1300nm

1300 nm

850nm

10Base-T

850nm

10Base-T/

100Base-TX

10Base-FL/

100Base-FX

1300nm

1172M-SC

10Base-T/

100Base-TX

10Base-FL/

100Base-FX

2 km

1300nm

• The Model 1170M converts 100Base-TX to 100Base-FX and extends

up to 1.24 miles (2.0 km).

Note The Model 1172M can be used to connect auto-sensing 10/100

and 100Base-TX/100Base-FX network devices only; it is not

capable of connecting to 10Base-T/10Base-FL network devices.

• The Model 1171M converts 10Base-T to 10Base-FL and extends up to

1.24 miles (2.0 km).

Note The Model 1171M can be used to connect auto-sensing 10/100

and 10Base-T/10Base-FL network devices only; it is not capable

of connecting to 100Base-TX/100Base-FX or SX network

devices.

• The Model 1172M auto-negotiates and converts 10Base-T/100Base-

TX to 10Base-FL/100Base-FX and extends up to 1.24 miles (2.0 km).

Note The Model 1172M can be used to connect auto-sensing 10/100,

10Base-T/10Base-FL, and 100Base-T/100Base-FX network

devices. The Model 1172M cannot connect a 10Base network

device on one side to a 100Base network device on the other.

If a 10Base network device is on one side of the Model 1172M,

there must be another 10Base or an auto-sensing 10/100 net-

work device on the other. If a 100Base network device is on one

side of the Model 1172M, there must be another 100Base or an

auto-sensing 10/100 network device on the other.

The Model 1172M is the ideal product for customers who currently have

10Base-T networks and/or equipment and are planning to upgrade to

100Base-TX in the future. The Model 1172 provides a migration path

from 10Base-T/10Base-FL to 100Base-TX/100Base-FX, which elimi-

nates the need to upgrade and lowers the overall cost of ownership.

All Patton 1170M Series models are packaged in an ultra-miniature

MicroPak chassis and feature power, ﬁber link and activity, and twisted-

pair link and activity LED indicators. The Model 1170M Series of Ether-

net Fiber Modems can be ordered with ST or SC ﬁber optic connectors

and with 120VAC, 220VAC, universal interface (UI), -48 VDC, -24 VDC,

or -12 VDC power supply adapters. Power cord designations for

220 VAC and UI models must be speciﬁed at the time of purchase.

3.0 INSTALLATION

The following sections describe installing and conﬁguring the Model

1170M Series of Ethernet Fiber Modems

3.1 INSTALLING A FIBER MODEM

Do the following to install the Model 1170M Series of Ethernet Fiber

Modems:

1. The MDI/MDI-X switch enables you to connect the 1170M models to

different types of network devices using a standard (straight-

through) network patch cable.

To connect the 1170M models to a terminal, transceiver, or network inter-

face card (NIC), set the switch to the MDI-X (lefthand) position (see

Figure 1).

Otherwise, to connect to a hub or switch, set the switch to the MDI (right-

hand) position (see Figure 1).

Figure 1. MDI/MDI-X switch, Ethernet RJ-45 jack, and power jack locations

2. The Fiber Modem comes equipped with a shielded RJ-45 Jack for

Ethernet connections (see Figure 1 on page 8).

Connect the Ethernet RJ-45 jack to the appropriate 802.3 compliant

network equipment via a standard network patch cable (not pro-

vided). The pinout diagrams in Figure 2 reﬂect the pinouts of the

Ethernet RJ-45 jack when switched to MDI and MDI-X settings.

Note Twisted-pair connections from the Ethernet RJ-45 Jack to the

network device should be 802.3 compliant (Category 5 STP or

UTP recommended) and must not exceed 100 meters (328

feet). Do not use ﬂat or satin cable.

T+

R+

T+

R-

R+

T-

1 2 3 4 5 6 7 8

MDI

MDI-X

Figure 2. Shielded Ethernet RJ-45 Jack pin-outs with different MDI/MDI-X switch settings

3. Connect the dual ﬁber ST or SC connectors on the Fiber Modem

(see Figure 3) directly to the 802.3 compliant multi-mode ﬁber cable

equipped with male ST or SC connectors or via 802.3 compliant

multi-mode ﬁber patch cord (not provided) and corresponding ST or

SC ﬁber wall jacks.

Note Verify that the cable connecting the TX and RX of the 1170M

Series unit is connected to the RX and TX respectively on the

remote 1170M Series unit or network device. End-to-end multi-

mode ﬁber connections between two Model 1170M Series

Ethernet Fiber Modems or between one Model 1170M Series

Fiber Modem and other network devices must not exceed 2 km

(1.24 miles), 298.7 m (980 ft) in 100Base-SX mode (Model

1172M only).

Figure 3. Fiber connector locations

4. Connect the DC power output side of the power supply adapter to

the power jack (see Figure 1 on page 8) on the 1170M Series unit.

5. Connect the AC power side/cord of the power supply adapter to the

appropriate AC power source.

The Ethernet Fiber Modem will power up and LED indicators will illumi-

nate once connected to the power source.

3.2 END-TO-END CONNECTION

Figure 4 shows an end-to-end connection between a personal computer/

terminal and Ethernet hub using two Patton Model 1170M Series Ether-

net Fiber Modems and a multi-mode ﬁber connection.

Figure 4. End-to-end multi-mode ﬁber connection

4.0 OPERATION

Once you have installed the Model 1170M Series unit and have con-

nected the External Power Supply Adapter to the appropriate power

source, the unit will power up automatically and is ready to operate.

4.1 LED INDICATORS

Once powered up, LED indicators located on the side of the Model 1170M

Series unit will illuminate to indicate the operating status of the unit.

Figure 5. Location of 1170M Series LED indicators (Move ﬁber connectors to the opposite

end of the modem)

The LED indicators reﬂect the following operating status:

Table 2: LED indicator descriptions

Number

Name

Description

PWR

Illuminates green to shown that power is applied to unit.

FO100

Illuminates green to show that a 100 Mbps signal is

present on the ﬁber optic side of the unit. (Not used

on Model 1171M.)

FOACT Blinks yellow to show activity on the ﬁber optic side

of the unit.

FO10

Illuminates green to show that a 10 Mbps signal is

present on the ﬁber optic side of the unit. (Not used

on Model 1170M.)

TP100

Illuminates green to show that a 100 Mbps signal is

present on the twisted-pair/copper side of the unit.

(Not used on Model 1171M.)

TPACT Blinks yellow to show activity on the twisted-pair/

copper side of the unit.

TP10

Illuminates green to show that a 10 Mbps signal is

present on the twisted-pair/copper side of the unit.

(Not used on Model 1170M.)

APPENDIX A

SPECIFICATIONS

A.1 INTERFACES/CONNECTORS

• Twisted-Pair/Copper Ethernet: Shielded RJ-45 Jack

• Fiber Optic Ethernet: Dual ST or SC Connectors

A.2 INTERFACE SPEED

• 1170M: 100 Mbps

• 1171M: 10 Mbps

• 1172M: Auto-Negotiating 10 or 100 Mbps

A.3 TRANSMISSION MODE

Full or Half-Duplex Operating Modes (Auto-sensing)

A.4 TWISTED-PAIR/COPPER CABLE TYPE*

Category 5 or better recommended

A.5 FIBER CABLE TYPE*

Recommended: 62.5/125 µm multi-mode ﬁber

Optional:

• 100/140 µm multi-mode ﬁber

• 85/125 µm multi-mode ﬁber

• 50/125 µm multi-mode ﬁber

1.6 FIBER WAVELENGTH

• 1170M & 1172M: 1300nm

• 1171M: 850nm

Physical characteristics of the twisted-pair/copper and ﬁber

optic cable must meet or exceed IEEE 802.3 speciﬁcations.

A.7 FIBER OPTIC LINK BUDGET

Transmit power

• 1170M: -16.8 dBm (typical)

• 1171M: -12 dBm (typical)

• 1172M: -16.8 dBm (typical)

Receiver Sensitivity

• 1170M: -33.5 dBm (typical)

• 1171M: -28 dBm (typical)

• 1172M: -33.5 dBm (typical)

Delay Time

• 1170M: 5µs per km (typical)

• 1171M: 5µs per km (typical)

• 1172M: 5µs per km (typical)

Typical Fiber Max. Distance

• 1170M—1.24 mile (2 km)

• 1171M—1.24 mile (2 km)

• 1172M—1.24 mile (2 km)

A.8 STANDARDS

IEEE802.3 and IEEE 802.3u (10Base-T, 10Base-FL, 100Base-TX, and

100Base-FX)

A.9 LED STATUS INDICATORS

Power, Twisted-Pair/Copper Link and Activity, Fiber Optic Link and Activity

A.10 COMPLIANCE

• Safety & EMC: Patton Internal Safety & EMC Testing, FCC Part 15

Class A

• Telecom—CE Mark per EMC directive 89/336/EEC and Low Voltage

Directive 73/23/EEC

A.11 POWER

• External 120 VAC, 60 Hz AC Power Supply (5 VDC output)

• External 220 VAC, 50 Hz AC Power Supply (5 VDC output)

• External UI AC Power Supply (100–240 VAC, 50–60Hz input, 5 VDC

output)

• -45 VDC

• -24 VDC

• -12 VDC

A.12 PACKAGED WEIGHT

Less than 1 lb. (0.45 kg) with power supply

A.13 DIMENSIONS

3.0L x 1.8W x 0.8H in. (7.6L x 4.4W x 1.9H cm)

A.14 ENVIRONMENT

Model 1170M and 1172M

• Temperature: 32–95°F (0–35°C)

• Humidity: up to 90% non-condensing

Model 1171M

• Temperature: 32–113°F (0–45°C)

• Humidity: up to 90% non-condensing

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