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CTC Union Technologies Co.,Ltd.
Far Eastern Vienna Technology Center
(Neihu Technology Park)
8F, No. 60 Zhouzi St., Neihu, Taipei 114,
Taiwan
T +886-2-26591021
F +886-2-26590237
E sales@ctcu.com
techsupport@ctcu.com
marketing@ctcu.com
H www.ctcu.com
© 2010-2014 CTC Union Technologies Co., LTD.
All trademarks are the property of their respective owners.
Technical information in this document is subject to
change without notice.
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Summary of Contents for CTC Union FRM220A-4E1/ET100
- Page 1 8F, No. 60 Zhouzi St., Neihu, Taipei 114, Taiwan T +886-2-26591021 F +886-2-26590237 E sales@ctcu.com techsupport@ctcu.com marketing@ctcu.com H www.ctcu.com © 2010-2014 CTC Union Technologies Co., LTD. All trademarks are the property of their respective owners. Technical information in this document is subject to change without notice.
- Page 3 User Guide Ethernet over E1 Inverse Multiplexers FRM220A-4E1/ET100 FRM220A-5E1/ET100 FRM220A-8E1/ET100 FRM220A-16E1/ET100 Table of Contents Introduction and Features ------- 1 Specifications ------- 2 Management Features ------- 2 Panel/Installation ------- 3 LED Indicators ------- 4 DIP Settings SW1 ------- 5 Applications ------- 6...
- Page 4 Introduction The FRM220A-nE1/ET100 are 4, 5, 8 or 16 E1 port inverse multiplexer cards with built-in Bridge for the FRM220/220A Series Platform Media Converter Rack. The multiplexers support bundling Unframed E1s using GFP-F (Generic Framing Procedure-Framed). The clock source may be selected internally or recovered from any one of the received E1 signals.
- Page 5 Specifications ▪ G.703 Interface o Connector HDB26(HDB44)F with adapters for 75 or 120 Ohm o Data rate 2048kb/s o Impedance 75 ohm for unbalanced, 120 ohm for balanced o Framing Requires Unframed, transparent clear channel E1s o RxSensitivity -43dB (extra Long Haul) o TxPulseAmp.
- Page 6 Panel ▪ Figure 1. Front Panels of FRM220A-nE1/ET100 Series FRM220A-4E1/ET100 FRM220A-5E1/ET100 FRM220A-8E1/ET100 FRM220A-16E1/ET100 When ordering, each model of 4E1, 5E1, 8E1 and 16E1 is available with either an electrical Ethernet interface via RJ-45 or with an optical interface with standard Small Form Pluggable optics.
- Page 7 LED Indicators State Status (Green) Power on Flash During upgrade (power) Power off or card disabled E1 Channel Disabled Green E1 normal CH1~CHx (dual (E1 channels) color) E1 Signal Loss Red Flash E1 AIS, LOF, RAI, or LOMF (dual Green System is normal color) (alarm)
- Page 8 DIP Settings Dip Switch on PCBA not to scale Switch 1 Settings SW STATE Function DIP SW1 Sets the E1 impedance for all channels to 120 Ohms Sets the E1 impedance for all channels to 75 Ohms Slave – in this mode all stand-alone in-band management is disabled Master –...
- Page 9 Applications The FRM220A-nE1/ET100 E1 LAN Bridge inverse multiplexer works in point-to-point applications, either as a stand-alone (in CH01, 02, 04) or when placed in the FRM220A-CH20 managed rack. Ethernet over E1 Remote Ethernet Ethernet E1xN Internal Recovery Typical Point-to-Point Application The E1 transmission signal traditionally has been used to carry voice within the Public Switched Telephone Network.
- Page 10 Connect the serial cable to the DB9. Run the terminal emulation program. With power on, press [ESC] or [Enter] to display the "Main Menu" screen. The following is an example. ************************************************************** CTC UNION TECHNOLOGIES CO., LTD. FRM220A CH02M 8E1/ET100T Ver:1.300-1.230-1.000-1.000 *** [Local ] **************************************************************...
- Page 11 Status Indications E1 Status Alarms LOS (Loss Of Signal) – LOS is indicated when the E1 receive circuitry detects no signal or if the signal level drops below usable threshold. LOF (Loss Of Framing) – If an E1 receive has a long un-terminated connection, it may not indicate an LOS (due to antennae effect).
- Page 12 Operation Select any of the menu items by keying in the menu item number or letter. Use the [ESC] to return to a previous menu. Any setting is immediately applied to the cards circuitry but not saved. After all of the parameter settings have been selected, press "s"...
- Page 13 Choose the menu item and select the desired parameter. To exit press <ESC> and then do not forget to save settings by pressing <s>. ************************************************************** CTC UNION TECHNOLOGIES CO., LTD. FRM220A CH02M 8E1/ET100T Ver:1.300-1.230-1.000-1.000 *** [Local ] ************************************************************** E1 Port Parameter: <1>...
- Page 14 The following screen capture shows the BERT setting items and current error values. Choose the menu item and select the desired parameter. To exit press <ESC>. ************************************************************** CTC UNION TECHNOLOGIES CO., LTD. FRM220A CH01M 8E1/ET100T Ver:1.300-1.230-1.000-1.000 *** [Local ] **************************************************************...
- Page 15 VLAN Set The following screen capture shows the VLAN setting item and current values. Choose the menu item and select the desired parameter. To exit press <ESC>. [Local ] ************************************************************** VLAN <1> Mode [Disable ] <2> VLAN ID [] <3> ETag Select Entry [] <4>...
- Page 16 <4> Etag Method: Define the egress method. The available options are “Untouch”, “Add” and “Remove”. “Untouch” means that egress packets are delivered unchanged. If “Add” is selected, egress packets without VLAN tag will be added the tag specified in <2> and <3>. For example, the sixth (defined in<3>) VLAN ID that is “37”...
- Page 17 ************************************************************** CTC UNION TECHNOLOGIES CO., LTD. FRM220A CH01M 8E1/ET100T Ver:1.300-1.230-1.000-1.000 *** [Local ] ************************************************************** E1 Port Parameter: <1> :E1 Loop Channel :[2] <2> :Loop Mode :[RLB] LAN Port Parameter: <3> :Auto Negotiation:[Auto <4> :Speed :[100M <5> :Duplex :[Full <6> :Flow Control :[Enable <7>...
- Page 18 **************************************** *** CTC UNION TECHNOLOGIES CO., LTD. *** **************************************** << Upgrade Line Card Menu >> Target IP : 59.125.162.252 Target Gateway : 59.125.162.241 TFTP Server IP : 59.125.162.243 Please select a card type: <1> : FRM220-10/100I and FMC-10/100I <3> : FRM220-SERIAL <2>...
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