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OC12/STM4-2 ATM IOA

IOA label ES2-S1 OC12-2 STM4 ATM IOA

Number of IOA ports

2

Software release

First supported: 7.0.1

Description

40 W

Half-height module

See Slot Combinations for more information on combining IOAs in a slot.

Uses a range of small form-factor pluggable (SFP) transceivers to support different modes and cable lengths.

Capability

OC12/STM4

ATM

Software features

See OCx/STMx ATM IOAs for information about the layer 2 and layer 3 protocols and applications that this module combination supports.

Line module compatibility

ES2 4G LM

SRP module compatibility

SRP-100

SRP-320

Line module redundancy compatibility

Can be paired with an ES2 4G LM.

Must be installed in the same redundancy group as an ES2 4G LM and ES2–S1 REDUND IOA combination.

Port redundancy support

Not applicable

Cables and connectors (single-mode short reach [SR])

Up to two LC full duplex connectors

Transmit power:

min: –15 dBm

max: –8 dBm

Center wavelength: 1310 nm

Receive input power:

min: –28 dBm

max: –7 dBm

Rated for 2 km (1.24 miles) of 9-micron core cable

See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.

Cables and connectors (single-mode intermediate [IR-1])

Up to two LC full duplex connectors

Transmit power:

min: –15 dBm

max: –8 dBm

Center wavelength: 1310 nm

Receive input power:

min: –28 dBm

max: –7 dBm

Rated for 15 km (9.3 miles) of 9-micron core cable

See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.

Cables and connectors (single-mode long reach [LR-1])

Up to two LC full duplex connectors

Transmit power:

min: –3 dBm

max: 2 dBm

Center wavelength: 1310 nm

Receive input power:

min: –28 dBm

max: –7 dBm

Rated for 40 km (24.9 miles) of 9-micron core cable

See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.

LEDs Board-level LEDs:

OK (green)—Physical link is connected properly and is functioning properly

FAIL (red)—Failure detected

Port LEDs:

ALM—Bi-color LED:

Yellow: Local loss of signal exists

Red: Remote loss of signal exists

OK (green)—SONET is up and port is functioning properly. If not lit, a problem exists.

Alarms, errors, and events

See Monitoring SONET/SDH Interfaces in JUNOSe Physical Layer Configuration Guide, Chapter 4, Configuring Unchannelized OCx/STMx Interfaces.

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IOA label	ES2-S1 OC12-2 STM4 ATM IOA
Number of IOA ports	2
Software release	First supported: 7.0.1
Description	40 W Half-height module See Slot Combinations for more information on combining IOAs in a slot. Uses a range of small form-factor pluggable (SFP) transceivers to support different modes and cable lengths.
Capability	OC12/STM4 ATM
Software features	See OCx/STMx ATM IOAs for information about the layer 2 and layer 3 protocols and applications that this module combination supports.
Line module compatibility	ES2 4G LM
SRP module compatibility	SRP-100 SRP-320
Line module redundancy compatibility	Can be paired with an ES2 4G LM. Must be installed in the same redundancy group as an ES2 4G LM and ES2–S1 REDUND IOA combination.
Port redundancy support	Not applicable
Cables and connectors (single-mode short reach [SR])	Up to two LC full duplex connectors Transmit power: min: –15 dBm max: –8 dBm Center wavelength: 1310 nm Receive input power: min: –28 dBm max: –7 dBm Rated for 2 km (1.24 miles) of 9-micron core cable See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.
Cables and connectors (single-mode intermediate [IR-1])	Up to two LC full duplex connectors Transmit power: min: –15 dBm max: –8 dBm Center wavelength: 1310 nm Receive input power: min: –28 dBm max: –7 dBm Rated for 15 km (9.3 miles) of 9-micron core cable See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.
Cables and connectors (single-mode long reach [LR-1])	Up to two LC full duplex connectors Transmit power: min: –3 dBm max: 2 dBm Center wavelength: 1310 nm Receive input power: min: –28 dBm max: –7 dBm Rated for 40 km (24.9 miles) of 9-micron core cable See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.
LEDs	Board-level LEDs: OK (green)—Physical link is connected properly and is functioning properly FAIL (red)—Failure detected Port LEDs: ALM—Bi-color LED: Yellow: Local loss of signal exists Red: Remote loss of signal exists OK (green)—SONET is up and port is functioning properly. If not lit, a problem exists.
Alarms, errors, and events	See Monitoring SONET/SDH Interfaces in JUNOSe Physical Layer Configuration Guide, Chapter 4, Configuring Unchannelized OCx/STMx Interfaces.