Cisco Systems IPMUX-1E Fiber Options, There is no user port, the network fiber option is SC

IPmux-1/1EInstallation and Operation ManualChapter 1 Introduction

Table 1-1. Fiber Options

Interface Type	Wavelength	Optical Power		Receive	Optical	Loss
	(nm)	(dBm)		Sensitivity	Budget	(dB/km)
		Min	Max	(dBm)	(dB)*	Min	Max
SC Multimode	1300	-20	-14	-31	8*	1	4
SC Single mode	1300	-20	-14	-31	8*	0.5	0.8
LC Multimode	1300	-19	-14	-32	10*	1	4
LC Single mode	1300	-15	-8	-32	14*	0.5	0.8

*Permitted fiber optic cable length differs according to fiber characteristics, splices, and connectors.

Note
	When a user port option (only UTP) is chosen, the network fiber option is LC. If
	there is no user port, the network fiber option is SC.
	To calculate Optical Budget:
	Optical Budget [dB] =
	Receive Sensitivity–Optical Power–3 (Aging) – Connectors/Patch Panels Loss
	To calculate Distance:
	Distance = Optical Budget/Maximum Loss

TDMoIP Operation Modes E1/T1 operation modes are:

• Unframed E1/T1 over UDP over IP over Ethernet

• Fractional E1/T1 over UDP over IP over Ethernet

• Fractional E1/T1 with CAS over UDP over IP over Ethernet.

ISDN BRI operation modes are:

•NT mode over UDP over IP over Ethernet

•TE mode over UDP over IP over Ethernet.

IPmux-1E with FXS/FXO/E&M operates in fractional E1/T1 with CAS over UDP over IP over Ethernet.

Overview 1-7