SPARK32 CWDM 1570

SPARK32 CWDM 1570

SPARK32 CWDM 1570 - US RF INS

Article number  695004845
SPARK32 CWDM is a 32 port multi diode receiver with one SC/APC downstream input port creating a passive downstream to the 32 SC/APC in/output (WDM) ports and contains 32 independent 204MHz upstream receivers and is RF based combined to one 1570 nm upstream transmitter and offered at a separate SC/APC optical output on the front panel. The SPARK32 CWDM can be used as "master" or "main" return path transmitter for external SPARK32 units and combine several SPARK32 upstream via one SPARK upstream transmitter, for this application an upstream F input port is available. The optical upstream signals from the internal 32 connections are individually processed and combined preventing OBI. The SPARK32 main application is the realization of OBI-free RFoG networks used for full DOCSIS 3.1/3.0 in a frequency range from 5 – 1218 MHz. Combined with the HOG204 RFoG ONU the SPARK32 provides advanced performance and management features enabling increased upstream performance and a high level of control of every individual upstream path. With the embedded display, CPU webserver and SNMP protocol it’s possible to remotely manage the last mile of the DOCSIS network by levelling, analysing and switching on or off the individual upstream path. The SPARK series are designed with all connections on the front panel and limited installation depth of 30 cm to enable back to back cabinet installations or street cabinet installations with a limited available depth.

Article properties

Article number 695004845
EAN 8719632682769
Name SPARK32 CWDM 1570
Brand Hirschmann Multimedia
Description SPARK32 CWDM 1570 - US RF INS
Status Available
Warranty period 1 year warranty

Mechanical specifications

Dimensions (mm)
482 (19";) x 43 (1 RU) x 260 Overal depth 290 mm including connectors
Mounting method
19";
Type of connectors input
33 x Optical: SC/APC 8°
1 x RF: F female
Type of connectors output
33 x Optical: SC/APC 8°
Other connectors
RJ 45 / USB
Power supply inlet
C14 (EN 60320)
Display
Yes

Optical specifications

Wavelength
US: 1570 nm
DS: 1550 nm
Optical input power range
US: +3 to -8 dBm
DS: 21 to 10 dBm
Optical output level (max.)
US: +3dBm
Optical port isolation
> 50 dB
Optical insertion loss
17.5 dB
Optical return loss
> 38 dB
Optical AGC range
+2 to -8 dBm
Equivalent input noise current level ir
< 4.5 pA/sqrtHz
Spectral sensitivity
> 0.85/0.90 A/W

Electrical specifications

Frequency range
5-204 MHz
Impedance
75 Ω
Local RF Inputlevel
80 dBuV @ 0 dB Attenuation
Flatness
+/- 0.5 dB (5-85 MHz)
+/- 0.75 dB (85-204 MHz)
OMI
ONU_OMI x 75 %
EMC
EN 50083-2

Power specifications

Type of PSU
Internal
Power consumption
12 W
Operating voltage
185-265 VAC sine

Environmental specifications

Temperature range
-20 - +55°C

Norms

Protection class
IP 20

More information about the
SPARK32 CWDM 1570?

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MEET US AT THE
ANGA COM CONFERENCE

10-12 May 2022

HALL: 7   |   STAND: A50

We are pleased to announce that we will be present at the ANGA COM in Cologne this year. We are welcoming you to our stand to give you all the details and updates about our Provider Products!

Learn all about Provider Products.
Come to the ANGA COM conference.

MEET US AT THE
ANGA COM CONFERENCE

10-12 May 2022

HALL: 7   |   STAND: A50

We are pleased to announce that we will be present at the ANGA COM in Cologne this year. We are welcoming you to our stand to give you all the details and updates about our Provider Products!

Learn all about Provider Products.
Come to the ANGA COM conference.

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