Optoway

GBS-7285-CXX0G

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

12/1/2005 V2.0

3

Receiver Specifications (0

Parameter

Symbol

Min

Typ

Max

Units

Notes

Optical

Sensitivity

---

---

---

-27

dBm

4

Maximum Input Power

Pin

-3

---

dBm

4

Signal detect – Hysteresis

1.0

---

dB

Wavelength of Operation

1100

---

1620

nm

Optical Return Loss

ORL

12

dB

RX-LOS – Asserted

Pa

---

---

-27

dBm

Transition: low to high

RX-LOS – Deasserted

Pd

-36

---

---

dBm

Transition: high to low

Electrical

Differential Output Voltage

±RX-DAT

0.37

2.0

Vp-p

Data Output Rise Time

0.35

ns

Data Output Fall Time

0.35

ns

RX-LOS of Light Load

4.7

10

kΩ

5

RX-LOS Output Voltage --- Low

0

0.5

V

RX-LOS Outpu Voltage --- High

2.4

Vcc

V

RX-LOS Assert Time (off to on)

100

µs

RX-LOS Deassert Time (on to off)

100

µs

4. Minimum sensitivity and saturation levels at BER=1E-12 for a 2

5. Pull-up resistor on host Vcc.