Description

MBS-1C41-33   is   a   high   performance,   cost effective modules, which is supporting Multi Rate2.125~11.3Gbps, and transmission distance up to 15km.

The  transceiver  consists  of  two  sections:  The BOSA section incorporates a DFB Laser and a PIN-TIA. The PCB section consists of a MCU and an IC which is made up of LD Driver and post amplifier. The module is hot pluggable into the20-pin   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.   Transmit   Fault (Tx_Fault) is provided to indicate that the module transmitter has detected a fault condition related to laser operation or safety. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2-wire SFP 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.

Features

l      10Gb/s serial optical interface compliant to 802.3ae 10GBASE-LR, single LC connector for bi-directional application, over 15km SMF

l      Electrical interface compliant to SFF-8431 specifications for enhanced 8.5 and 10 Gigabit small form factor pluggable module “SFP+”

l      1330nm DFB Laser and 1270nm PIN Receiver

l      2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface for optical transceivers

l      All-metal housing for superior EMI performance Very low EMI and excellent ESD protection

l      Advanced firmware allow customer system encryption information to be stored in transceiver

l      ROHS compliant

l      Operating case temperature:-40~+85°C

Applications

l      High-speed storage area networks

l      Computer cluster cross-connect

l         Custom high-speed data pipes

Compliance

l      Compliant with IEEE 802.3ae-2002 10G Base-LR

l      Compliant with SFF-8431 & SFF-8083 & SFF-8432 & SFF8472

Operating Conditions

Operating Characteristics

The  following  optical characteristics are defined over the  Recommended Operating Environment unless otherwise specified.

Notes:

1. Time from rising edge of TX Disable to when the optical output falls below 10% of nominal

2. Time from falling edge of TX Disable to when the modulated optical output rises above 90% of nominal

3. From power on or negation of TX Fault using TX Disable

4. Time from fault to TX fault on

5. Time TX Disable must be held high to reset TX_fault

6. Time from LOS state to RX LOS assert

7. Time from non-LOS state to RX LOS deassert.

8. Time from rising or falling edge of Rate Select input until receiver bandwidth is in conformance with appropriate specification