RLH Industries 16 Channel T1 Over Ethernet Multiplexer System Guide de l'utilisateur télécharger pdf (Page 23)

Different LAN domain

When two RLH-TG Mux’s are in different Ethernet broadcast domains, IP headers must be used, and

packets will be routed by a gateway router, try following:

• Check if the default gateway IP is deﬁned correctly.

• Check if the local and remote IP is set correctly.

• Check for any conﬂicts in IP or MAC addresses.

• Make sure the transmission network has enough bandwidth.

Downstream reporting slips

Check if the downstream equipment has correct clock mode. At least one of them must be clock

master. Set the RLH-TG Mux on master side to loop back timing.

If the downstream equipment on both sides is not synchronized, slips are not avoidable.

At the transition time after power on or reapplying the T1/E1signal, slips and errors are acceptable. Such

transition may take several minutes.

If trouble persists, replace the unit and retest. If technical assistance is required, contact the RLH

Industries, inc. technical support department:

800-877-1672 (6 am to 6 pm- PST),

or call our 24/7 Technical/Customer Service: (714) 366-2503 or (714) 457-5740

Troubleshooting! RLH Industries, Inc. - 16 Channel T1/E1 over GE with Fiber! 21

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 39 40

Pas de commentaire

RLH Industries 16 Channel T1 Over Ethernet Multiplexer System Guide de l'utilisateur Page 23