Questtel L-XSDI-CWDM-3G-GE-TX/RX User manual

L-XSDI-CWDM-3G-GE-TX/RX
User Manual
8Ch CWDM 3G-SDI + Gigabit Ethernet Fiber
Extender kit - Transmitter & Receiver
www.questtel.com [email protected]
P G N D GN D +2 4 V
1 2 3 4 5
1 2 3 4 5
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12345
OPT
P W R 1 P W R 2 L IN K
λ 1
λ 2
A U X1
A U X2
A U X1
A U X2
O NO FFO NO F F
LOCK
S D I
IN L O O P
LOCK
S D I
IN LO O P
LOCK
S D I
O U T1 O U T 2
LOCK
S D I
O U T1 O U T 2 1 0 /1 0 0 /1 0 0 0 M
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1 0/ 1 0 0 /1 0 0 0 M
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C ntents
CHAPTER 1. INTRODUCTION.................................................................................................................... 2
1.1 OVERVIEW................................................................................................................................................. 2
1.2 FEATURE................................................................................................................................................... 2
1.3 APPLICATIO .............................................................................................................................................. 3
CHAPTER 2. EQUIPMENT VIEW................................................................................................................ 4
2.1 FRO T PA EL............................................................................................................................................ 4
2.2 REAR PA EL.............................................................................................................................................. 4
CHAPTER 3. TECHNICAL SPECIFICATION.............................................................................................. 8
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

Chapter 1. Intr ducti n
1.1 Overview
The L-XSDI-CWDM-3G-GE-TX/RX is a high performance, and reliable, 1~8 3G/HD/SD-SDI multi-service
optical transceiver, which is designed as a modular system to support up to 8 3G/HD/SD-SDI, up to 2
gigabit Ethernet, up to 8 phoenix terminal groups for audio, RS232, RS422, RS485 and contact closure, up
to 2 optical wavelength signal for outside device.
The RV6X1 can be widely used in TV live broadcast, high-definition video conference, high-definition video
monitoring, intelligent transportation system and public security system.
1.2 Feature
Compact design with 1U height, 19 inch, which can be installed on standard rack
Optical port
Supports optical signal loss indication
With APC circuit to achieve stable output optical power
Two reserved optical ports for cascaded application. The available wavelength can be
ordered.Supports FC/SC/ST-PC connector
SDI
Supports 1485Mb/s and 270Mb/s, complying with SMPTE-292M and SMPTE-259M
Supports DVB-ASI at 270M/b
As an option, supports 2970M/b, complying with SMPTE-424M 3G-SDI
SDI loop out and dual SDI output can be selected at the transmission and receiving terminals respectively
Supports 1080P@60, 50, 1080P@30, 29.97, 25, 24, 23.98, 1080I@60, 59.94, 50, 720P@60, 59.94, 50,
30, 29.97, 25, 24, 23.98, and 625i, 525i
With integrated SDI re-clocker and cable equalizer
Built-in ESD and surge protection facility to prevent damage from external strikes
Supports lock status indication of SDI input and output
Gigabit Ethernet
Complying with IEEE 802.3, auto negotiation for 10M/100M/1000M
One RJ45 connector for one gigabit Ethernet, support auto MDI/MDIX function
Indicators for LI K/ACT and bit rate status
Auxiliary service
Phoenix terminal interface, every five terminals are used as a group and the service type can be configured
for every group independently
supports audio, RS232, RS422, RS485 and contact closure
Provides dual power redundancy: AC220V/AC110V, DC-48V and DC+24V can be selected
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

1.3 Applicati n
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]
P G N D GN D +2 4 V
1 2 3 4 5
1 2 3 4 5
12345
12345
OPT
P W R 1 P W R 2 L IN K
λ 1
λ 2
A U X1
A U X2
A U X1
A U X2
O NO FFO NO F F
LOCK
S D I
IN L O O P
LOCK
S D I
IN LO O P
LOCK
S D I
O U T1 O U T 2
LOCK
S D I
O U T1 O U T 2 1 0 /1 0 0 /1 0 0 0 M
E TH
1 0/ 1 0 0 /1 0 0 0 M
E TH

Chapter 2. Equipment View
2.1 Fr nt Panel
PWR 1LINK PWR 2
Figure 2-1-1 Front Panel of Transmitter and Receiver
Table 2-1-1 Indicators on Front Panel
Name Descripti n
LI K Receiving status at optical port.
Red O : o optical signal.
Green O : ormal.
PWR1,PWR2 Dual power supply indicator:
O : Power works normally.
OFF: Power is abnormal or absence.
2.2 Rear Panel
P G N D GN D +2 4 V
SLOT
PWR1 SLOT OPT SLOT1 SLOT2 SLOT3 SLOT4 SLOT5 SLOT6
1 2 3 4 5
1 2 3 4 5
12345
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OPT
P W R 1 P W R 2 L IN K
λ 1
λ 2
SLOT7 SLOT8
A U X1
A U X2
A U X1
A U X2
O NO FFO NO F F
SLOT
PWR2
LOCK
S D I
IN L O O P
LOCK
S D I
IN LO O P
LOCK
S D I
O U T1 O U T 2
LOCK
S D I
O U T1 O U T 2 1 0 /1 0 0 /1 0 0 0 M
E TH
1 0/ 1 0 0 /1 0 0 0 M
E TH
Figure 2-2-1 Rear Panel
ote: The actual rear panel will be according to the order and may be different from Figure 2-2-1.
Table 2-2-1 Slots on Rear Panel
Name Descripti n
SLOT PWR1 Power slot1, 110/220VAC, 48VDC, 24VDC can be selected
SLOT PWR2 Power slot2, 110/220VAC, 48VDC, 24VDC can be selected
SLOT OPT Optical slot, one common optical port(OPT) and two cascade optical ports(λ1-λ2)
SLOT1 Service slot1, supports 3G/HD/SD-SDI
SLOT2 Service slot2, supports 3G/HD/SD-SDI
SLOT3 Service slot3, supports 3G/HD/SD-SDI
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

SLOT4 Service slot4, supports 3G/HD/SD-SDI
SLOT5 Service slot5, supports 3G/HD/SD-SDI, GE,
AUX
ote: if AUX interface is selected,
both SLOT5 and SLOT6 must be
AUX interface
SLOT6 Service slot6, supports 3G/HD/SD-SDI, GE,
AUX
SLOT7 Service slot7, supports 3G/HD/SD-SDI, GE,
AUX
ote: if AUX interface is selected,
both SLOT7 and SLOT8 must be
AUX interface
SLOT8 Service slot8, supports 3G/HD/SD-SDI, GE,
AUX
Table 2-2-2 Interfaces on Rear Panel
Name Descripti n
OPT Common optical interface, bi-directional, FC/SC/ST-PC can be selected.
λ1-λ2 Optional cascade optical interfaces, λ1-λ2 are wavelength division multiplexed into the
common optical interface. The wavelength should be descript in the order item. The λ1
will be the shorter wavelength and the λ2 will be the longer wavelength.
SDI I 3G/HD/SD-SDI input.
SDI LOOP Optional 3G/HD/SD-SDI loop out.
SDI OUT1 3G/HD/SD-SDI output1.
SDI OUT2 Optional 3G/HD/SD-SDI output2.
ETH
10/100/1000M
Gigabit Ethernet
AUX1/AUX2 Auxiliary service interfaces. every five terminals are used as a group and the service
type can be configured for every group independently including audio, RS232,
RS422, RS485 and contact closure. See for details.
Power Support 220VAC/110VAC,48VDC or 24V DC power supply. Any two of them can be
selected and installed.
~220V AC ~220V AC power input. 100VAC~240VAC
-48V DC PG D Earth ground (connects to the chassis).
G D Ground
-48V 48VDC. 36VDC ~72VDC.
+24V DC PG D Earth ground (connects to the chassis).
G D Ground
+24V 24VDC power. 18VDC~36VDC.
Table 2-2-3 Indicators on Rear Panel
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

Name Descripti n
LI K Optical port status indicator. RED/GREE .
RED O : Optical signal loss is detected at the port.
GREE O : ormal.
PWR1,PWR2 Power1/Power2 indicators, GREE
O : the power works normally
OFF: the power is abnormal or absence.
LOCK SDI input/output lock indicator, GREE .
O : SDI input/output normal.
OFF: SDI input/output abnormal.
ETH GREE Ethernet link/active indicator, GREE .
O : ormal link but no data transmit or receive;
BLI K: ormal link and there are data transmitting and receiving;
OFF: o link or the interface is damaged
ETH YELLOW Ethernet speed indicator, YELLOW.
For ETH 10/100/1000M,
O : operating at 1000Mb/s
OFF: operating at 100/10Mb/s
Table 2-2-5 AUX on Rear Panel
AUX interface N . Pin
Name
Descripti n N te
2-channel bi-
directional audio
AUX213
1 OUT1 Audio channel -1 output Use AUX213-
AUX213 in pairs
2 OUT2 Audio channel -2 output
3 G Ground
4 I 1 Audio channel -1 input
5 I 2 Audio channel -2 input
4-channel
unidirectional audio
Input
AUX211
1 I 1 Audio channel -1 input Use AUX211-
AUX212 in pairs
2 I 2 Audio channel -2 input
3 G Ground
4 I 3 Audio channel -3 input
5 I 4 Audio channel -4 input
4-channel 1 OUT1 Audio channel -1 output
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

unidirectional audio
Output
AUX212
2 OUT2 Audio channel -2 output
3 G Ground
4 OUT3 Audio channel -3 output
5 OUT4 Audio channel -4 output
2-channel
unidirectional audio
input
AUX208
1 I 1 Audio channel -1 input Use AUX207-
AUX208 in pairs
2 I 2 Audio channel -2 input
3 G Ground
4 - --
5 - --
2-channel
unidirectional audio
Output
AUX207
1 OUT1 Audio channel -1 output
2 OUT2 Audio channel -2 output
3 G Ground
4 - --
5 - --
2-channel contact
closure input
AUX201
1 I 1 The first channel contact closure input Use AUX200-
AUX201 in pairs
2 COM1 Command contact of the first channel
contact closure
3 I 2 The second channel contact closure
input
4 COM2 Command contact of the second
channel contact closure
5 -- --
2-channel contact
closure output
AUX200
1 OUT1 The first channel contact closure output
o alarm: the contact is normally-closed
( C)
Alarm: the contact is open
2 COM1 Command contact of the first channel
contact closure
3 OUT2 The second channel contact closure
output
o alarm: the contact is normally-closed
( C)
Alarm: the contact is open
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

4 COM2 Command contact of the second
channel contact closure
5 -- --
2-channel bi-
directional RS485
AUX204
1 A1 RS485 channel-1 differential signal A Use AUX204-
AUX204 in pairs
2 B1 RS485 channel-1 differential signal B
3 A2 RS485 channel-2 differential signal A
4 B2 RS485 channel-2 differential signal B
5 G Ground
2-channel bi-
directional RS232
AUX205
1 OUT1 RS232 signal output 1 Use AUX205-
AUX205 in pairs
2 I 1 RS232 signal input 1
3 G Ground
4 OUT2 RS232 signal output 2
5 I 2 RS232 signal input 2
Table 2-2-6 RS422 on Rear Panel
1-channel bi-directional RS422
AUX204(Transmitter) Signal Direction
1-channel bi-directional RS422
AUX204(Receiver)
Description o. Pin ame Pin ame o. Description
Differential signal
output A
1 OUTA I A 1 Differential signal
input A
Differential signal
output B
2 OUTB I B 2 Differential signal
input B
Differential signal
input A
3 I A OUTA 3 Differential signal
output A
Differential signal
input B
4 I B OUTB 4 Differential signal
output B
Ground 5 G G 5 Ground
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

Chapter 3. Technical Specificati n
Table 3-1 Technical Specification
Item Typical Value
SDI Interface
Connector B C
Bit rate 2970Mb/s, 1485Mb/s and 270Mb/s auto adaptive
Standard Comply with SMPTE-424M 3G-SDI,SMPTE-292M HD-
SDI and SMPTE-259M SD-SDI
Impedance 75Ω
Return loss >15dB
Output level 800mVp-p±10%
Rise and fall time (3G-SDI) ≤135ps
Rise and fall time（HD-SDI）≤270ps
Rise and fall time（SD-SDI）≤1.50ns
SD-SDI alignment jitter (1KHz) ≤0.2UI
SD-SDI timing jitter (10Hz) ≤0.2UI
HD-SDI alignment jitter (100KHz) ≤0.2UI
HD-SDI timing jitter (10Hz) <1.0UI
3G-SDI alignment jitter(100KHz) ≤0.3UI
3G-SDI timing jitter(10Hz) ≤2.0UI
Optical Interface
Connector Optional SC/FC/ST-PC connector
Distance 40Km
Receive sensitivity -21dBm
Overload optical power 0dbm
Sending optical power -3~+3dBm
Connector of cascaded ports Optional SC/FC/ST-PC connector
GE Interface
Connector RJ45
Frame length From 64 to 2036 bytes
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

Default working mode Auto-negotiation
Bit rate 10/100/1000Mb/s
Duplex Half/full duplex
Flow Control Enable as default
Standard IEEE802.3ab 1000Base-T / IEEE802.3u 100Base-TX /
IEEE802.3 10Base-T
Anal g Audi Interface
Connector Phoenix connector
Input impedance 10KΩ
Output impedance 75Ω
Sample rate 48KHz
Coding bits 24 bit
Input/output level 2Vp-p
RS485 Interface
Connector Phoenix connector
Baud rate 0~115.2Kbps
Working mode Bi-direction, half duplex
RS422/RS232 Interface
Connector Phoenix connector
Baud rate 0~115.2Kbps
Working mode Bi-direction, full duplex
P wer Supply
Power supply AC220 /DC48 /DC24V
220VAC input voltage range 100~240V AC
48VDC input voltage range 36～72V DC
24VDC input voltage range 18~36V DC
Envir nment Requirements
Working temperature -30～60℃
Relative Humidity ≤95％, no condensation
Storage temperature -40～85℃
Mechanical Dimensi n
Dimension 434mm(L)×44mm(H)×250mm(W)
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]

2. In order to prevent the damage of optical modules, an attenuator(10dB in general) must be inserted into the
short fiber tail that sometimes used to connects the two devices for test purposes.
8Ch CWDM 3G-SDI Fiber Extender kit
L-XSDI-CWDM-3G-GE-TX/RX
www.questtel.com [email protected]
ote:
1. The default transmission distance is 20Km. Please declare when ordering if longer distance is required.

Read before operating equipment.
1. Cleaning - Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
2. Power Sources - Use supplied or equivalent UL/CSA approved low voltage DC plug-in transformer.
3. Outdoor Antenna Grounding - If you connect an outside antenna or cable system to the product, be sure the antenna or cable
system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the
National Electrical Code, ANSI/NFPA No. 70, provides information with respect to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna
discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
4. Lightning - Avoid installation or reconfiguration of wiring during lightning activity.
5. Power Lines - Do not locate an outside antenna system near overhead power lines or other electric light or power circuits or where
it can fall into such power lines or circuits. When installing an outside antenna system, refrain from touching such power lines or
circuits, as contact with them might be fatal.
6. Overloading - Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.
7. Object and Liquid Entry - Never push objects of any kind into this product through openings as they may touch dangerous voltage
points or short out parts, resulting in a fire or electric shock. Never spill liquid of any kind on the product.
8. Servicing - Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to qualified service personnel.
9. Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the
following conditions:
When the power supply cord or plug is damaged.
If liquid spills or objects fall into the product.
If the product is exposed to rain or water.
If the product does not operate normally by following the operating instructions. Adjust only those controls that are
covered by the operating instructions. An improper adjustment of other controls may result in damage and will often
require extensive work by a qualified technician to restore the product to its normal operation.
If the video product is dropped or the cabinet is damaged.
When the video product exhibits a distinct change in performance, this indicates a need for service.
Safety Instructions
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This unit outputs continuous invisible light, which may be harmful to the
eyes; use with caution. For additional safety, plug the attached dust caps
into the optical transceivers when the fiber optic cable is unplugged.
Direct viewing into optical connectors should be avoided at all times!
WARNING!