Initial configuration ..............19 AdderLink ALIF2000T and ALIF2000R unit features ....4 Manual factory reset ............19 What’s in the box (ALIF1000) ............5 AdderLink Infinity browser-based configuration utility..20 What’s in the box (ALIF2000) ............6 Performing an upgrade.............21 What you may additionally need ..........7 Operation Installation Front panel indicators ...............22...
Mixing ALIF1000 and ALIF2000 units linked using Gigabit Ethernet or Fibre Optic Links. It is possible to mix ALIF1000 and ALIF2000 transmitters and receivers on a network, with the In both model types, there is a TX transmitter and an RX proviso that ALIF1000 units do not support dual link DVI video signals or fibre optic links.
ALIF1000T (transmitter) - front ALIF1000R (receiver) - front T R A N S M I T R E C E I V E R AdderLink AdderLink www.adder.com www.adder.com NET SER AUD USB DVI PWR NET SER AUD USB DVI PWR Indicators Gigabit...
AdderLink ALIF2000T and ALIF2000R unit features The ALIF2000 units are housed within durable, metallic enclosures with most connectors situated at the rear panel - the Ethernet and fibre ports are situated on the front panels. The smart front faces also feature the operation indicators.
What’s in the box (ALIF1000) ALIF1000T package Power adapter (12.5W) and country-specific power lead d e rL in k CD-ROM Combined DVI-D and USB ALIF1000T unit cable (1.8m) w .a er .c Four self-adhesive rubber feet ALIF1000 Quick Start Guide Serial null modem cable 2m 2 x Audio cable 2m (3.5mm stereo jacks)
What’s in the box (ALIF2000) ALIF2000T package Power adapter (20W) and country-specific power lead d e rL in k CD-ROM Combined dual link DVI-D and USB cable (1.8m) w .a er .c ALIF2000T unit Four self-adhesive rubber feet ALIF2000 Quick Start Guide...
Audio cable 2m (3.5mm stereo jacks) USB cable 2m (type A to B) Part number: VSC22 Part number: VSC24 Power adapter (20W) and country-specific power lead for ALIF2000 units Part number: PSU-IEC-5VDC-4AMP Serial null modem cable 2m Part number: CAB-9F/9F-NULL-MODEM...
Installation Mounting There are two main mounting methods for transmitter and receiver units: • The supplied four self-adhesive rubber feet • Optional rack brackets Connections Rack brackets The optional brackets (plus four screws), allow the units to be secured within a standard rack slot. Note: The ALIF units and their power supplies generate heat when in operation and will become warm to the touch.
LINKS page 11 page 16 CABLE LINK page 14 ALIF TX ALIF RX LINK DEVICES page 12 page 17 FIBRE LINK (ALIF2000 only) page 14 SERIAL SERIAL LINK LINK page 12 page 17 POWER POWER page 13 page 18 Click a connection to see details...
I - D 1200 at 60Hz refresh). • ALIF2000 models can simultaneously support up to two Single Link high resolution video displays at pixel clocks up to 165MHz; or can alternatively support a single Dual Link very high Resolution video display at pixel clocks up to 330MHz (equating to an example display mode of 2560 x 1600 at 60 Hz refresh).
1 Connect an audio link cable LINK POWER between the LINE OUT socket on the TX unit rear panel and the speaker output socket of the host [ALIF2000] computer. 1 Connect an audio link cable [ALIF1000] between the socket on...
TX USB link TX AUX port VIDEO VIDEO LINK LINK ALIF units act as USB 2.0 hubs The AUX port is an RS232 serial AUDIO AUDIO LINKS LINKS and so can provide four sockets port that allows extension of RS232 at the RX unit with only a single signals up to a baud rate of 115200.
No damage will be caused if the 12.5W adapter and the 20W adapter are used the socket of the power adapter. in place of each other on either of the ALIF1000 or ALIF2000 units. However, 3 Connect the power lead to a nearby main supply socket.
ALIF units can be either connected directly to each other or via a Gigabit Ethernet AUDIO MIC & SPEAKERS LINKS network. Additionally, ALIF2000 units can be networked by fibre optic links. For direct links over Ethernet cable, the length of cable should not exceed 100 LINK LINK ALIF TX ALIF RX metres (328 feet).
1200 at 60Hz refresh). I - D • ALIF2000 models can simultaneously support up to two high resolution video displays at pixel clocks up to 165MHz; or can alternatively support one very high resolution video display (at pixel clocks up to 330MHz).
LINK POWER To connect a microphone (or line in) and/or speakers [ALIF2000] 1 Connect the lead from a mono microphone or, alternatively, a line in connection from an audio device to the 3.5mm socket labelled 1 Connect the lead from a mono LINE IN/MIC IN on the rear panel.
RX AUX port RX USB devices VIDEO VIDEO DISPLAY DISPLAY The AUX port is an RS232 serial The ALIF RX unit has four USB MIC & MIC & ALIF TX ALIF TX SPEAKERS SPEAKERS port that allows extension of ports to which peripherals may RS232 signals up to a baud rate be connected.
No damage will be caused if the 12.5W adapter and the 20W adapter are used in place of each other on either of the ALIF1000 or ALIF2000 units. However, 3 Connect the power lead to a nearby main supply socket.
Otherwise they will not be located by the AIM server. If necessary, perform a factory reset on each ALIF unit. [ALIF1000] [ALIF2000] Use a straightened-out paper clip to press the reset button Please also see Appendix A - Tips for success when networking ALIF units...
To connect a computer system for browser-based configuration perform. 1 Connect a suitable network cable to the Ethernet port on the front panel of the ALIF unit. [ALIF2000] Note: Use the Link from Ethernet right hand Ethernet port. w . a switch e r .
To upgrade a single unit via network link 1 Download the latest upgrade file from the Adder Technology website. Note: There are separate upgrade files for TX and RX units.
Operation In operation, many ALIF installations require no intervention once configured. The TX and RX units take care of all connection control behind the scenes so that you can continue to work unhindered. Front panel indicators The six front panel indicators on each unit provide a useful guide to operation: NET SER AUD USB DVI PWR Indicators These six indicators clearly show the key aspects of operation:...
Safety information • Technical support – www.adder.com/contact-support-form • Warranty For technical support, use the contact form in the Support section of the adder.com website - your regional office will then get in contact with you. • Radio frequency energy statements...
(Layer 3) respectively for 48 port L2 switches. • Cisco 4500 • HP Procurve 2910 continued • Cisco 6500 For the latest list of switches known to work with ALIF and setup instructions for them, please go to www.adder.com...
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Configuring the switches and devices The layout is vital but so too is the configuration: • Enable IGMP Snooping on all L2 switches. • Ensure that IGMP Fast-Leave is enabled on all switches with ALIF units connected directly to them. •...
Appendix B Troubleshooting Problem: The video image of the ALIF receiver shows horizontal lines Remedies: across the screen. • Ensure that IGMP snooping is enabled on all switches within the subnet. This issue is known as Blinding because the resulting video image looks as •...
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• Apple Mac with Nvidia graphics STP: When you plug the link cable from a working ALIF unit into the switch Use the Adder utility for Mac’s – Contact technical support. port, check how long it takes for the port indicator to change from orange •...
Appendix C Jumbo frames (Jumbo packets) IGMP Snooping Glossary The IGMP messages are effective but only operate Since its commercial introduction in 1980, the layer 2 - intended for routers to determine Ethernet standard has been successfully extended Internet Group Management Protocol whether multicast data should enter a subnet.
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Spanning Tree Protocol (STP) ALIF transmitter video settings In order to build a robust network, it is necessary Each ALIF transmitter includes controls to help you to include certain levels of redundancy within the customise how video data is transmitted. When interconnections between switches.
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Forwarding modes In essence, the job of a layer 2 switch is to So which one to choose? The Cut-through method So why are Layer 2 and Layer 3 of particular transfer as fast as possible, data packets arriving has the least latency so is usually the best to use importance when discussing AdderLink Infinity? with AdderLink Infinity units.
Appendix D RS232 ‘null-modem’ cable pin-out ALIF 1000 general specifications Casing (w x h x d): 198mm (7.92”) x 44mm (1.76”) x 120mm (4.8”) Construction: 1U compact case, robust metal design 9pin D-type 9pin D-type Weight: 0.75kg (1.65lbs) female female Mount kits: Rack mount - single or dual units per 1U slot.
To suit your installation layout, two fibre modules are available for the ALIF 2000 units to suit various fibre optic cables. The specifications for all are summarised in the table below: Fibre Type Fibre size Fibre Type Colour Code Distance Adder part Conn. at 1Gbps number for colour type SFP module Normal Applications...
Appendix F Additional features available on ALIF2002T New lossless CODEC (AFZ) ALIF 2002T only Magic Eye (anti-dither support added) ALIF 2002T only The new compression scheme builds on the existing codec and is primarily This is enabled by default. focused on improving the performance for “natural” images (i.e. photographs The Magic Eye feature increases performance and reduces network traffic when and movies).
• No user serviceable parts within power adapter - do not dismantle. warranty period, Adder will replace or repair it free of charge. No liability can be • Plug the power adapter into a socket outlet close to the module that it is accepted for damage due to misuse or circumstances outside Adder’s control.
Radio Frequency Energy A Category 5 (or better) twisted pair cable must be used to connect the units in order to maintain compliance with radio frequency energy emission regulations and ensure a suitably high level of immunity to electromagnetic disturbances. All other interface cables used with this equipment must be shielded in order to maintain compliance with radio frequency energy emission regulations and ensure a suitably high level of immunity to electromagnetic disturbances.
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