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Iskra d.d.
SparkWave SDR STM

SparkWave SDR STM

Product catalog summary

Overview: The SparkWave SDR STM-1 Compact is designed for microwave transmission of STM-1 traffic, operating across various frequency ranges including 7, 8, 13, 15, 18, and 2 GHz. It offers a split mount solution with an STM-1 IDU and a compact ODU, supporting both optical and electrical tributary interfaces.

Key Specifications:

Frequency Range: 5, 6, 7, 8, 11, 13, 15, 18, 23, and 26 GHz.
Channel Spacing: 28 MHz (27.5 MHz for 18 GHz).
Bit Rate: 155.52 Mbit/s with a frequency stability of ±5 ppm.
Installation Mode: FP plug-in module (electrical or optical).
Power Supply: 20V to 72V, with power consumption of IDU <19W and ODU <25W.
Dimensions: IDU - 45x442x240 mm (1U) / 86x442x240 mm (2U); ODU - 200x150x80 mm / F305x120 mm.
Weight: IDU - 3.17 kg (1U) / <5.96 kg (2U); ODU - <6 kg.

Functional Features:

Supports configurations 2+0 and 1+1, with standby connection for low priority traffic.
Includes a management system with SNMP agent and OSPF router, operable via a standard PC with a web browser.
Operates in ATPC mode for automatic transmitted power control.
Link Protection Modes: Hot Stand-By, Space Diversity, Frequency Diversity, and Hitless Switch.

Environmental and Compliance:

Operational Conditions: IDU -5 to +45°C, 8-95% humidity; ODU -33 to +50°C, 5-100% humidity.
Storage/Transport Conditions: Compliant with ETSI EN 300 019 class 1.1/class 2.3.
EMC Compatibility: ETSI 301 489-4.

Additional Features:

Receiver Threshold: -69 dBm for BERR 10^-6.
ATPC Output Power Adjusting Range: 20 dB in 1 dB steps.

Catalog excerpts

The SparkWave SDR STM-1 is intended for microwave transmission of STM-1 traffic, operating in 5, 6, 7, 8, 11, 13, 15, 18, 23 and 26 GHz frequency range. digital microwave radioSparkWave SDRSTM-1 Compact TELECOMMUNICATIONS

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Split Mount solution with STM-1 IDU and compact ODU. The STM-1 tributary interface can be optical or electrical. An additional 2Mbit/s wayside channel per traffic channel is available. Configurations 2+0 and 1+1 with the possibility of using the stand-by connection for low priority traffic are possible. A management system with an SNMP agent and a OSPF router is built into the unit. No additional equipment is needed except a standard PC computer with built-in web browser. The unit enables operation in ATPC (Automatic Transmitted Power Control) mode. Technical data Frequency plan January 2010...

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