Linksys SPA2102
Linksys SPA2102
Manuf (OEM/ODM): Foxconn U54V017
Country of manuf.: China
Type: router, analog phone gateway, VoIP phone adapter
Power: 5 VDC, 1 A
CPU1: Sipura SIP316FF
FLA1: 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (Macronix 29LV160C8TC-90G)
RAM1: 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (ISSI IC42S16400-7TG)
Expansion IFs: none specified
ETH chip1: Micrel SPN801024
LAN speed: 100M
LAN ports: 1
WAN speed: 100M
WAN ports: 1
Additional chips
Programmable CMOS SLIC/Codec with ringing/battery voltage generation; Silicon Labs; Si3215-FM;;2
Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 781 additional devices
of which 6 are Linksys devices
Default login user: user & admin
Default login password: blank
Ethernet OUI: 00:0E:08
For a list of all currently documented Sipura SoC's with specifications, see Sipura.
Cisco SPA2102 Phone Adapter with Router
- On DSLReports forums (PCB images)
- The Linksys SPA2102 is gateway router/analog telephony adapter (commonly referred to
- as ATA) with two FXS ports, which allows for the connection of two “normal” telephones to
- a VoIP provider using the Session Initiation Protocol (SIP) protocol. The product is based
- on the SPA-2100, made by Sipura Technology, which was acquired by Cisco in 2005.
- The ethernet chip is likely a custom version made for Sipura. The board picture
- (see bellow) shows a Micrel SPN801024 with lot number GFK7344.1M01.
- Another picture (found here) shows a Micrel SPNZ801030 whit lot number GFS7976.1.
- Both lot numbers are close to GFK7343.1MEG and GFS7975.1MED found in the Micrel
- MTBF report (see links & screenshot), which identify a KS8842 chip.
Components
- MX29LV160DTB Datasheet
- MX29LV160AT Datasheet
- IC42S16400 Datasheet • ISSI (Integrated Silicon Solution, Inc.)
- Si3215 Datasheet
- Si321x Evaluation Board Documentation
- Micrel Product Overview (Switches)
- Micrel MTBF Report / Lot Number list
- KS8842M Product Brief
- KS8842M Datasheet (mirror)
Links
- Quick Start Guide
- Aministration guide
- User Guide (babyTEL)
- Linksys SPA provisioning Guide
- Release notes v5.2.10
- Release notes v5.2.12
- Release notes v5.2.13
- Firmware v5.2.3 - v5.2.13
- Profile Compiler (SPC) v5.2.3 - v5.2.13 Linux/Win32
Images
- external
Linksys SPA2102
Top View
Bottom View
Front & Back View
- from User:Zerohero
Board Top Side
Board Bottom Side
Micrel lot numbers
See also
Sipura Technology Inc.
- Sipura - VoIP Hardware Solutions
Sipura was purchased by Linksys and the Sipura product line has been rebranded to Linksys.
Makers of some of the most popular SIP ATAs available:
- Sipura SPA1000 - This ATA has now been superceded by the Sipura SPA-1001
- 1x FXS port
- Sipura SPA1001
- 1x FXS port, 2x SIP lines
- Sipura SPA2000 - This ATA has now been superceded by the Sipura SPA-2002 which is almost identical
- 2x FXS ports, VoIP
- Sipura SPA2100 Router/ATA
- Router, 2x FXS ports, T.38 FAX support, QoS support
- Sipura SPA3000 - This ATA is discontinued and has been superceded by the Liksys SPA3102
- 1x FXS port, 1x FXO port, VoIP, SPA-841 VoIP phone, 2x to 4x line appearances, Speakerphone
- SPA-941 - VoIP phone
- 2-4x line appearances, Speakerphone, Wireless networking option
On VOXilla forums
Here's some info on the different Linksys adapters:
- PAP2 - has been discontinued and is replaced with the PAP2T.
- PAP2T - the latest model 2 FXS adapter from Linksys.
- SPA1001 - has been discontinued and is replaced with the PAP2T.
- SPA2102 - the latest model 2 FXS, router, adapter from Linksys.
- SPA3102 - the latest model 1 FXO, 1 FXS, router, adapter from Linksys.
- -NA or -EU means that the device is not associated with a particular VoIP provider (unlocked).
Devices without -NA or -EU usually have another -XX designation and are locked to a specific VoIP Provider.
- If you are looking to purchase used equipment, make sure it is a -NA or -EU model.
Other models are not truely "unlocked" and will not be supported by Linksys or other prodivers.
On Wikipedia
- SPA2000: Basic phone adapter that allows two plain old telephone service (POTS) phones or fax machines
- to be connected to an Ethernet network in order to make and receive telephone calls or faxes.
- SPA2100: Similar to the SPA2000 with the addition of an Ethernet router. Functions of the built-in router include QoS.
- SPA3000: The SPA3000 has one phone adapter port (FXS), one FXO port and can be used for POTS backup for strictly VoIP systems.
- SPA3102: Similar to the SPA3000, it includes a single LAN output that can be used to connect to a computer.
- This is handy if the user only has an ISP modem and no router. The SPA3102 connects to the LAN socket on the ISP modem.
- The computer, which is traditionally connected to the modem, now connects directly to the LAN connection on the SPA3102.
- The SPA3102, effectively, is an ATA and single output router in one box.
- SPA9000: An IP PBX system that allows an auto-attendant to be configured, hunt groups, multiple IP phone extensions, and
- POTS connectors. The SPA9000 also has basic router functions, port forwarding, quality of service, and DTMF functionality.
- SPA901: A basic IP phone with only one line.
- SPA921: A single-line phone with LCD screen.
- SPA922: A single-line phone with LCD screen, but adds a single port built in switch.
- SPA941: The flagship of the SPA phones, it incorporates a 4-line IP phone and an LCD.
- SPA942: Similar to the 941 aside from the additions of power over Ethernet ability, back-lit screen, and a single port built-in switch.
- SPA962: Similar in appearance and functionality to the 941/942, it features a six line, 2-inch color screen
