OC12/STM4-2 ATM IOA

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 on page 63 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 on page 53 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	■	Can be paired with an ES2 4G LM.
compatibility	■	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	■	Up to two LC full duplex connectors
(single-mode short reach [SR])	■	Transmit power:
	■	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.

OC12/STM4-2 ATM IOA ■ 35

Juniper Networks E320 manual OC12/STM4-2 ATM IOA, Single-mode short reach SR