Introducing sysmoBTS 1002OD (data sheet)
The sysmoBTS is a new low-power, small form factor IP-backhaul GSM BTS. It offers supreme cost efficiency and is suitable for a wide range of applications, including:
- Rural cellular networks in lowest-ARPU regions
- GSM related research and development laboratories
- Production testing of GSM/GPRS terminal equipment
- Rapidly deployable GSM networks
- Private GSM networks (PBX style use)
- In-building coverage/capacity extension
- Remote area GSM deployments, utilizing any IP-based satellite back-haul service
The IP65 rated sysmoBTS 1002OD is intended to be mounted directly to the antenna pole in close proximity of the antenna.
Benefit from sysmocom's world-class experience in all areas of cellular networks from RAN to core network, permitting flexible integration of other network elements like BSC into the BTS itself.
As the only BTS world-wide, sysmoBTS permits you to run a completely autonomous small GSM network from within the BTS. No external BSC/MSC/HLR/VLR required!
Mechanical / Electrical specification
| Dimensions of enclosure (W x H x D) | 285 x 230 x 95 mm (measurements excluding pole/wall mount) |
| Weight | < 5 kg |
| Protection Rating | IP 67 rated (dust tight and waterproof) outdoor enclosure for outdoor wall or pole mount. |
| Temperature Range |
Operating temperature: -40° C to 55° C
Storage temperature: -40° C to 70° C
|
| RF Input (N female) |
GSM 850/900/1800/1900 quad-band uplink band
Sensitivity: -109 dBm (exceeding 3GPP TS 05.05 pico
TS requirements)
|
| RF Output (N female) |
GSM 850/900/1800/1900 downlink band
Max. output power: 23 dBm
|
| GPS Input | N female connector for GPS-disciplined oscillator |
| CPU / SoC | TI Davinci (ARM926 @ 405 MHz + DSP @ 804 MHz) |
| Input Voltage | 36-60 V (DC), power consumption 12.5W (typ.) 16.5W (max) |
| Cooling | Passive. |
| Internal Memory | 128 Mbyte SLC NAND Flash, 128 Mbyte DDR2 SDRAM, microSD socket |
| Communications Interface | water / dust tight RJ45 Ethernet (100-Base-Tx) port |
Software / Logical specification
| Number of Transceivers | 1 TRX / 8 timeslots |
| Supported timeslot configurations | CCCH, CCCH+SDCCH/4, SDCCH/8, TCH/F, TCH/H, PDCH |
| Back-haul (Signaling) | A-bis according to TS 08.58 and TS 12.21, encapsulated over TCP/IP; Gb (NS/UDP/IP) for GPRS |
| Back-haul (voice) | RTP/UDP/IP with FR/EFR/AMR payload according to IETF and ETSI specs |
| Ciphering | A5/1, A5/2 and A5/3 |
| GPRS/EDGE | GPRS PCU with limited feature set. Initial EDGE implementation. |
| Max. concurrent calls | 14 (TCH/H on 7 timeslots) |
| Max. simultaneous SMS | 60 (7*SDCCH/8 + 1*SDCCH/4) |
| Operating System | Embedded Linux (Poky based) |
Available Options / Configurations
Hardware Options
- Clocking: VCTCXO or OCXO or GPS disciplined
- External Antenna Duplexer
- PoE power splitter (802.3af compatible)
- G.SHDSL modem for 2-wire copper back-haul
Software Options
- BTS-only (A-bis/IP interface)
- integrated BSC (A/IP interface)
- NITB: Fully autonomous GSM PBX
- GPRS PCU with Gb interface
- SDK for customer-specific applications on BTS