dtr-2488-sm-lc-w-g-cwdm OPLINK Communications Inc., dtr-2488-sm-lc-w-g-cwdm Datasheet - Page 3

• Manufacturer Part Number: dtr-2488-sm-lc-w-g-cwdm
• Description: Oc-48/stm-16 2x5 Sff Single Mode Cwdm Transceivers
• Manufacturer: OPLINK Communications Inc.

Transmitter Electrical Interface
Receiver Electrical Interface
Electrical Power Supply Characteristics
Pin Assignment
1
Input Voltage Swing between DATA+ & DATA-
Input Impedance
Output HIGH Voltage (LV-PECL)
Output LOW Voltage (LV-PECL)
Output Current
Output HIGH Voltage (LV-TTL)
Output LOW Voltage (LV-TTL)
1
2
Supply Voltage
Supply Current
Transmitter Disable Voltage
Transmitter Enable Voltage
Supply current does not include termination resistor current.
With 50Ω terminated to V
For AC-coupled modules, the output voltage swing into 50Ω load is 0.3V minimum and 0.8V maximum single-ended.
PIN
2
3
4
5
1
RX GND
V
SD (RX SIGNAL DETECT)
RD- (RX DATA OUT-)
RD+ (RX DATA OUT+)
CC
RX
1
Parameter
Parameter
Parameter
FUNCTION
AC-coupled modules
DC-coupled modules
CC
- 2V (for DC-coupled modules).
1,2
1,2
DTR-2488-SM-LC/LS-W-G-CWDM
(Over Operating Case Temperature Range, V
(Over Operating Case Temperature Range, V
PIN
10
6
7
8
9
Symbol
Symbol
Symbol
V
V
V
V
V
V
V
V
I
Z
INDIF
I
CC
DIS
OH
OH
V
TX GND
TX DISABLE
TD+ (TX DATA IN+)
TD- (TX DATA IN-)
EN
OL
O
OL
CC
IL
CC
(Over Operating Case Temperature Range, V
TX
3
FUNCTION
V
V
Minimum
Minimum
Minimum
V
CC
CC
CC
3.13
0.30
2.0
- 1.10
- 1.84
0
-
0
-
-
-
- 1.3
Typical
Typical
Typical
0.80
200
180
3.3
50
-
-
-
-
-
-
-
CC
= 3.13 to 3.47V)
CC
= 3.13 to 3.47V )
Maximum
Maximum
Maximum
V
V
CC
CC
1.60
3.47
V
250
230
V
0.4
0.8
25
CC
- 0.90
- 1.60
CC
-
CC
21737-0291, Rev. B
= 3.13 to 3.47V)
07-21-2005
Units
Units
Units
V
mA
mA
Ω
V
V
V
V
V
V
V
P-P