18 Channels 1270-1610nm, with Monitor Port, LC/Upc, Dual Fiber CWDM Mux Demux, Fmu 1u Rack Mount

• Type: Fiber Optic Multiplexer
• Wiring Devices: CWDM 18 Channels
• Certification: CE, ISO, RoHS, FCC
• Condition: New
• Connector: LC/Upc
• Transport Package: Kraft Box
• Model NO.: LADX-T55X-ZR
• Trademark: Linksall
• Origin: China
• HS Code: 7019901000
• Production Capacity: 20, 000 Per Year

Product Description

     Hot Pluggable, Duplex LC, 80km, 1550nm, EML/APD, Single-Mode, -5~+70°C
 

     Features:

•  Support 9.95 Gb/s to 11.1 Gb/s serial optical and electrical interface
•  1550nm cooled EML transmitter with TEC and APD photo-detector receiver PIN receiver
•  Up to 80 km over single mode fiber
•  +5V, +3.3V power supply
•  XFI electrical interface and Hot pluggable
•  XFP MSA package with duplex LC connector
•  2-wire interface for integrated Digital Diagnostic monitoring
•  Excellent EMI performance
•  High reliability
•  Low power consumption less than 2.0 W
•  Operating case temperature: -5~+70°C

 

• Applications:
•  
•  10GBASE-ZR 10Gigabit Ethernet
•  SONET OC-192 LR-2
•  80KM 10G Fiber Channel

 

1. Standard:

•  Compatible with XFP MSA
•  Compatible with IEEE 802.3ae-2002
•  Compliant with ITU-T G.691
•  Compatible with FCC Class B
•  Compatible with IEC 60825-1 Class 1 laser eye safe
•  RoHS compliance

 

1. Description

     LADX-T55X-ZR is a high performance, cost effective and optimized for 10 Gb/s XFP optical transceiver, this device RoHS compliant is a full duplex serial electric, serial optical device with both transmit and receive functions contained in a single module. It is designed for use in a variety of 10Gb/s SONET/SDH equipment including FEC (9.95Gb/s to 10.7Gb/s) and Ethernet LAN (10.3Gb/s) and WAN (9.95Gb/s) applications. and transmission distance to 80 km on 9/125μm SMF. The transceiver consists of two sections: The transmitter section incorporates a cooled 1550nm EML laser, driver and re-timer. The receiver section consists of a In GaAs-APD photo-detector integrated with a transimpedance preamplifier (TIA) and CDR.

     A block diagram of the LADX-T55X-ZR XFP optical transceiver is shown below.


     The module is hot pluggable into the 30-pin XFI connector. The high-speed electrical interface is base on low voltage logic, with nominal 100 Ohms differential impedance and AC coupled in the module. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver.
     The user can access transceiver monitoring and configuration data via the 2-wire XFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.
 

1. Absolute Maximum Ratings

 

Parameter	Symbol	Min.	Max.	Unit
Storage Temperature	TS	-40	+85	^0C
Supply Voltage	VCC5	-0	6.0	^V
	VCC3	-0.5	3.6	^V
Operating Relative Humidity	RH		85	%

 

1. Recommended Operating Environment

 

Parameter	Symbol	Min.	Typical	Max.	Unit
Operating Case Temperature	TC	0		+70	°C
Supply Voltage	VCC5	4.75	5.0	5.25	^V
	VCC3	3.14	3.3	3.47	^V
Power Supply Current	ICC5			320	mA
	ICC3			265	mA
Power Dissipation	PD			2.5	W
Data Rate	TOP	9.95		10.50	Gbps

 

1. Optical Characteristics

 

• Transmitter Section

Parameter	Symbol	Min.	Typical		Max.	Unit
Operating Data Rate	B	9.95			10.50	Gbps
Output Center Wavelength	λC	1530	1550		1570	nm
RMS Spectral Width	Δλ				1	nm
Average Optical Output Power	Po	0	-		+5	dBm
Extinction Ratio	Er	9.0				dB
Side Mode Suppression Ratio	SMSR	30				dB
Optical Eye Mask	Compatible with IEEE 802.3ae Compliant with ITU-T G.691 and GR-253-CORE
Tx Jitter Generation(peak-to-peak)	Txj1				0.3	UIp-p
Tx Jitter Generation(RMS)	Txj2				0.1	UIp-p
Tx Jitter	Txj	Per 802.3ae requirements
Average Launch power of OFF transmitter	POFF				-30	dBm

 

• Receiver Section

Parameter	Symbol	Min.	Typical	Max.	Unit
Operating Data Rate	B	9.95		10.50	Gbps
Output Center Wavelength	λC	1260		1600	nm
Receiver Sensitivity	PIN			-24.0	dBm
Receiver Overload	PIN	-7.0
LOS Assert	LOSA	-37			dBm
LOS Deassert	LOSD			-30	dBm
LOS Hysteresis		0.5			dB
Rx Reflectance				-27	dB
Jitter Tolerance	JTL	GR-253-CORE/ITU-T G.783