AudioCodes Mediant 1000 Hardware Installation Manual

CHAPTER6 Hardware Maintenance
Mediant 1000 Gateway & E-SBC | Hardware Installation Manual
Figure 6-16: Pulling Out and then Pushing In Handle on OSN Module
Replacing the Fan Tray Module
The procedure below describes how to replace the Fan Tray module.
● DO NOT operate the device without the Fan Tray module.
● Before replacing the Fan Tray module, make sure that you have the replacement
Fan Tray module on hand so that you can immediately replace the failed module
with it.
● When removing the Fan Tray module, the blades may still be rotating at high
speeds (even after the device has recently been switched off). Therefore,
partially extract the module from the chassis and then wait a few seconds to allow
the blades to stop, prior to extracting the module entirely from the chassis.
➢ To replace the Fan Tray module:
1. Remove the faulty Fan Tray module:
a. Locate the two captive screws on the front panel of the Fan Tray module.
Figure 6-17: Captive Screws of Fan Tray Module
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AudioCodes Mediant 1000 Specifications

General

Data link protocols	CAS: MF-R1: T1 CAS, ISDN PRI: ETSI/EURO ISDN, ANSI NI2, QSIG
Security algorithms	HTTPS, SRTP
Authentication method	RADIUS
Internal memory	512 MB
Built-in processor	Celeron 600 MHz
Processor frequency	600 MHz
Internal memory type	-
Number of processors installed	1
Voice codecs	G.711, G.723.1, G.726, G.729A, iLBC
Safety	UL60950-1, FCC 47 CFR
Certification	ETS 300019-2-1, ETS 300019-2-2 ETS 300019-2-3
Mounting type	Rack mounting
LED indicators	Yes
Power requirements	90-260 V AC

Weight and Dimensions

Size (imperial)	19 \